Knives, collection knife, tactical knives, outdoor knives, pocket knives and tools
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ExtremaRatio - N.K.1 Testudo - Neck Knife
Intended Use: Neck Knife
Type of production: Industrial
Production Blade: Italy
Blade: Stainless steel N690Co 58/60HRC
Treatment Blade: Testudo
Handle material: stainless steel N690Co 58/60HRC
Blade length: 40mm.
Blade thickness: 3mm.
Length closed: -
Overall length: 129mm.
Thick when closed: -
Balancing: -
Weight: 55g.
Closure: -
Clip: -
Sheath: Kydex, Neck
Packaging: Cardboard box with logos Extrema Ratio
Note: use of the sheath with MOLLE systems or Tek-Lok (not included in the package)ER-NK1-BK -
ExtremaRatio - RAO II - knife
Intended use: military / tactical
Type of production: industrial
Production Blade: Italy
Blade: Stainless steel 58HRC N690Co
Treatment Blade: Testudo MIL-C-13924
Handle: 4.5mm anti-corrosion
Blade length: 115mm.
Blade Thickness: 6.3mm.
Length closed: 142
Overall length: 262mm.
Balancing: -
Weight: 330g.
Closure: front lock changed - safety pin threaded
Clip: -
Sheath: tactical nylon with attacks M.O.L.L.E. suitable for both the knife closed and open
Notes: diamond sharpener includedER-RAO-II -
ExtremaRatio-Dicok Compact Diving Knife-divers knife
ExtremaRatio - Dicok Diving Compact Knife - diving knife Intended use: Sub Compact Type of production: Industrial Production Lama: Italy Blade: stainless steel N690Co Treatment Lama: Testudo MIL-C-13924 Handle: Nylon Blade length: 76mm. Blade thickness: 4mm. Length closed: - Overall length: 196mm. Thick when closed: - Balancing: - Weight: 150g. Closing: - Clip: - Sheath: Cordura and Kydex to multiple fixing for VIS, ankle, arm and belt of seals Packaging: Cardboard box with logos Extrema Ratio Notes: -ER-DIC -
ExtremaRatio - Dobermann IV - Tactical Testudo - knife
Dobermann IV rappresenta l'evoluzione del primo e piu' classico modello Extrema Ratio: il Doberman.
Questo modello è caratterizzato da un uso estremamente flessibile, dalla caccia alla sopravvivenza, per questo il Dobermann IV e' stato sviluppato in due configurazioni, una tattica, l'altra sportiva.
Dal 97, il dobermann ha subito notevoli mutamenti estetici e progettuali basati sull'evoluzione del gusto e delle tendenze, pur mantenendo una linea coerente ai disegni originali. Dobermann IV fa della flessibilità d'uso e della resistenza strutturale la sua caratteristica principale.
Destinazione d'uso: Tattico / Collezione
Tipo di produzione: Industriale
Produzione Lama: Italia
Lama: in acciaio inox N690Co
Trattamento Lama: Testudo
Manicatura: Forprene
Lunghezza lama: 185mm.
Spessore lama: 6.3mm.
Lunghezza totale: 315mm.
Peso: 360g.
Fodero: in Nylon e materiale plastico
Confezione: Scatola di cartone con loghi Extrema Ratio
Note: -ER-DO4-BK -
ExtremaRatio - 185° RAO AVIO - knife
RAO ACQUIRED FROM VERSION 'AIR FORCE
Intended Use: Military / Tactical
Type of production: industrial
Production Blade: Italy
Blade: Stainless steel N690Co 58/60HRC
Treatment Blade: testudo
Handle: non corroding 4.5mm
Blade length: 118mm.
Blade Thickness: 6.3mm.
Length closed: 142
Total length: 261mm.
Balance: -
Weight: 335g.
Closure: front lock changed - safety pin threaded
Clip: -
Pouch: Comes with a special survival kit that attaches to the knife sheath with MOLLE system
The kit contains whistle, compass, rope, flint, water purification tablets, chain saw, brass wire, torch, diamond sharpener.
One version is produced with black knife sheath and green.
The sheath is used only with the knife open.
Notes: logos departments on the bladeER-RAO-AV -
ExtremaRatio - Pugio Testudo Filo Singolo - knife
Il nome è quello della corta ed appuntita daga romana, ma la forma dell,impugnatura a osso di seppia rastremato sui lati ricorda quella dei lunghi pugnali caucasici.
Daghetta da stivale, un back up da difesa, ottima scelta per il porto dissimulato. La lama arrotata a rasoio e l'assenza di guardie elimina la possibilità di impigliamenti nelle tecniche di CQC. Accompagnato da fodero rigido ad innesto automatico con belt-lock.Destinazione d'uso: Tattico / CQC
Tipo di produzione: Industriale
Paese di produzione: Italia
Lama: in acciaio inox N690Co 58HRC
Trattamento lama: Brunitura Mil-C-13924
Impugnatura: Forprene
Lunghezza lama: 110mm.
Spessore lama: 6.5mm.
Lunghezza totale: 225mm.
Peso: 190g.
Fodero: in ABS, rigido, con aggancio tipo Tek-Lok
Confezione: Scatola di cartone con loghi Extrema Ratio
Note: Versione a filo singolo (e pertanto di libera vendita e detenzione) della daga PugioER-PUGIO -
Extrema Ratio - Fulcrum Desert Warfare - knife
Intended use: tactical / military / multirole
Blade: full tang stainless steel N690Co 58HRC Desert Warfare
Handle: Removable in Forprene
Blade length: 180mm.
Blade Thickness: 6.3mm.
Closed Length: -
Overall length: 310mm.
Balancing: Advanced, 1.5 cm from the branch of the lower guard
Weight: 325g.
Closed: -
Clip: -
Sheath: modular tactical, from thigh or belt, Nylon and Kydex
Notes: -ER-FUL-DW -
ExtremaRatio - 39-09 Knife Ordinance COFS - knife
This knife is the civil version of the one currently supplied to the COFS: Joint Forces Command for Special Forces Operations. Their motto, engraved on the blade and on the ABS suitcase, is "etiam si omnes, ego non", a Latin phrase dealing with the Gospel according to Matthew (26, 33-34) which translated literally means "even if all, I do not" .
Intended use: Tactical
Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Blade treatment: Testudo
Handle: Forprene
Blade length: 195mm.
Blade thickness: 6.3mm.
Length closed: -
Total length: 315mm.
Thick when closed: -
Balancing: on the guard branch
Weight: 342g.
Closing: -
Clip: -
Seat covers: 1 Cordura and ABS leg sheath + 1 tactical sheath in cordura and abs
Packaging: ABS case with COFS and Extrema Ratio logos
Note: -This project, sponsored by the COFS (Operational Forces Special Command) in the person of Gen.Bertolini, had already been suggested by some collectors of vintage weapons.
The restyling of the famous "Paratrooper dagger dagger mod.1939", an important piece of Italian military history.
The knife, although borrowing the line, the structure and the proportions of the original, has been strengthened, enriched with functional modifications and made with materials with modern military specifications.
Unexpectedly, the result of these few modifications is an extremely functional and effective dagger, absolutely competitive with the best contemporary military knives.
The sheath is rigid from the ankle, in the typical manner in which the bayonet is carried by Italian paratroopers.
Ceremony belt sheath included, inclined at 45 ° like the original.
4255C -
ExtremaRatio - 39-09 Operativo - coltello
Questo progetto, patrocinato dal COFS (Comando Operativo Forze Speciali) nella persona del Gen.Bertolini, era gia stato suggerito da alcuni collezionisti di armi bianche d'epoca.
Il restyling del famoso "Pugnale da paracadutista assaltatore mod.1939", un importante pezzo di storia militare italiana.
Il coltello, pur mutuando la linea, la struttura e le proporzioni dell'originale, è stato irrobustito, arricchito di modifiche funzionali e realizzato con materiali a specifiche militari moderne.
Inaspettatamente, il risultato di queste poche modifiche è un pugnale estremamente funzionale ed efficace, assolutamente competitivo con i migliori coltelli militari contemporanei.
Il fodero è rigido da caviglia, alla maniera tipica in cui viene portata la baionetta dai paracadutisti italiani.
Destinazione d'uso: Tattico
Tipo di produzione: Industriale
Produzione Lama: Italia
Lama: In acciaio inox N690Co 58HRC
Trattamento Lama: Testudo
Manicatura: Forprene
Lunghezza lama: 195mm.
Spessore lama: 6.3mm.
Lunghezza chiuso: -
Lunghezza totale: 315mm.
Spessore da chiuso: -
Bilanciatura: sul ramo di guardia
Peso: 342g.
Chiusura: -
Clip: -
Fodero: Cordura e ABS
Confezione: scatola in cartone con loghi Extrema Ratio
Note: -4255 -
ExtremaRatio - BF1CT knife - Tanto Point - knife
Type of production: industrial
Blade: stainless steel N690Co 58HRC
Lama production: Italy
Handle: Anticorodal
Blade length: 70mm.
Blade thickness: 3mm.
Closed length: 99mm.
Total length: 168mm.
Balancing: -
Weight: 85g.
Closure: Liner Lock
Clip: reversible and removable in stainless steel
Sheath: -
Note:ER-BF1CT-BK -
ExtremaRatio - BF2 Tanto - Training Knife
Coltello da allenamento Extrema Ratio, interamente realizzato in alluminio aeronautico anodizzato, riprende in tutto e per tutto le forme dei coltelli originali Extrema Ratio.
Privi di punta e di tagliente, questi coltelli offrono un feeling realistico e la massima sicurezza durante l'addestramento e la pratica di arti marziali che richiedono l'uso del coltello.
Destinazione d'uso: Allenamento
Produzione: Italia
Lama: Alluminio Aeronautico 6061 T6
Trattamento: Anodizzazione
Impugnatura: -
Fodero: -
Lunghezza Lama: 90mm
Lunghezza Totale: 210mm
Spessore Lama: 6mm
Peso: 86g.ER-BF2-TK -
ExtremaRatio - BF2CD knife - Drop Point - knife
Intended Use: Tactical / Military
Type of production: industrial
Blade: Stainless steel 58HRC N690Co
Production Blade: Italy
Handle: Anticorodal
Blade length: 90mm.
Blade Thickness: 3mm.
Length closed: 124mm.
Total length: 210mm.
Balance: -
Weight: 140g.
Lock: Liner Lock
Clip: Reversible and removable stainless steel
Sheath: -
Notes: safety locks open with a knifeER-BF2CD-BK -
ExtremaRatio - BF2CT Desert Warfare Tanto Point - coltello
Destinazione d'uso: Tattico/Militare
Tipo di produzione: industriale
Lama: in acciaio inox N690Co 58HRC
Produzione Lama: Italia
Manicatura: Anticorodal
Lunghezza lama: 90mm.
Spessore della lama: 3mm.
Lunghezza chiuso: 124mm.
Lunghezza totale: 210mm.
Bilanciatura: -
Peso: 140g.
Chiusura: Liner Lock
Clip: reversibile ed amovibile in acciaio inox
Fodero: -
Note: Fermo di sicurezza a coltello apertoER-BF2CT-DW -
ExtremaRatio - BF3 Dark Talon - knife
Destinazione d'uso: Sportivo / Tattico
Tipo di produzione: Industriale
Produzione Lama: Italia
Lama: In acciaio inox N690Co 58HRC
Trattamento Lama: Testudo
Manicatura: Anticorodal
Lunghezza lama: 125mm.
Spessore lama: 3mm.
Lunghezza chiuso: 150mm.
Lunghezza totale: 270mm.
Spessore da chiuso: 17mm.
Bilanciatura: -
Peso: 120g.
Chiusura: Liner Lock
Clip: amovibile in acciaio inox
Fodero: -
Confezione: scatola in cartone con loghi Extrema Ratio
Note: -ER-BF3 -
Extremaratio - Col Moschin - Black - knife
Knife for special uses, developed specifically for the 9th Parachute assault regiment Col Moschin, elite unit of the Folgore Brigade.
All the knives in this series have straight KRATON handles with an ergonomic design whose shape and size, in addition to a solid grip, allows a rapid change of grip from straight (Sabre Grip) to reverse (Reverse Grip). A stainless steel Allen screw allows the disassembly for maintenance and lubrication of the tang through increasing the operational life of the knife.
The sheath is suitable for airdrop, underwater and amphibious operations and can be attached to a belt or equipment.
Intended use: Collection/Tactical/Military
Country of production: Italy
Blade: Stainless steel N690Co 58HRC
Blade finish: Burnishing MIL-C-13924
Handle: Removable, in Kraton
Blade length: 160mm.
Blade thickness: 6.3mm.
Total length: 290mm.
Balance: backward, at 1cm. from the lower guard branch
Weight: 265g.
Sheath: Modular tactical sheath, for thigh or belt, in Nylon.
Packaging: Cardboard box with Extrema Ratio logos
Notes: Developed and used by the 9th Parachute Assault Regiment Col Moschin of the Folgore Brigade of the Italian Army.ER-COL-BK -
Extremaratio - Col Moschin Desert Warfare - knife
Cutting knife for special uses, developed specifically for the 9th Parachute Assault Regiment Col Moschin, elite units of the brigade Thunderbolt.
All knives in this series have straight handles in KRATON from ergonomic design whose shape and size as well as a firm grip promotes the rapid change of grip from the starboard (Sabre Grip) to reverse (Reverse Grip). An allen screw in stainless steel allows the dismantling of the campaign for the maintenance and lubrication of the shank through increasing the operating life of the knife.
The sheath and 'suitable all'aviolancio and underwater and amphibian operations and' applicable to the belt or accoutrements.
Intended use: Collection / Tactical / Military
Blade: Stainless steel 58HRC N690Co GeoCamo
Handle: Kraton removable
Blade length: 160mm.
Blade Thickness: 6.3mm.
Length closed:-mm.
Total length: 290mm.
Balance: back, 1 cm. the branch of lower guard
Weight: 265g.
Closing: -
Clip: -
Sheath: tactical adjustable, from thigh or belt, Nylon
Notes: -4140D -
ExtremaRatio - Daga Suppressor knife - Training Knife
Coltello da allenamento Extrema Ratio, interamente realizzato in alluminio aeronautico anodizzato, riprende in tutto e per tutto le forme dei coltelli originali Extrema Ratio utilizzando anche le impugnature originali in Forprene.
Privi di punta e di tagliente, questi coltelli offrono un feeling realistico e la massima sicurezza durante l'addestramento e la pratica di arti marziali che richiedono l'uso del coltello.
Destinazione d'uso: Allenamento
Produzione: Italia
Lama: Alluminio Aeronautico 6061 T6
Trattamento: Anodizzazione
Impugnatura: Forprene
Fodero: -
Lunghezza Lama: 180mm
Lunghezza Totale: 325mm
Spessore Lama: 6mm
Peso: 150g.ER-SUP-TK -
ExtremaRatio - Fulcrum - Training Knife
Coltello da allenamento Extrema Ratio, interamente realizzato in alluminio aeronautico anodizzato, riprende in tutto e per tutto le forme dei coltelli originali Extrema Ratio utilizzando anche le impugnature originali in Forprene.
Privi di punta e di tagliente, questi coltelli offrono un feeling realistico e la massima sicurezza durante l'addestramento e la pratica di arti marziali che richiedono l'uso del coltello.
Destinazione d'uso: Allenamento
Produzione: Italia
Lama: Alluminio Aeronautico 6061 T6
Trattamento: Anodizzazione
Impugnatura: Forprene
Fodero: -
Lunghezza Lama: 175mm
Lunghezza Totale: 305mm
Spessore Lama: 6mm
Peso: 176g.ER-FUL-TK -
ExtremaRatio - Fulcrum Compact - Training Knife
Coltello da allenamento Extrema Ratio, interamente realizzato in alluminio aeronautico anodizzato, riprende in tutto e per tutto le forme dei coltelli originali Extrema Ratio utilizzando anche le impugnature originali in Forprene.
Privi di punta e di tagliente, questi coltelli offrono un feeling realistico e la massima sicurezza durante l'addestramento e la pratica di arti marziali che richiedono l'uso del coltello.
Destinazione d'uso: Allenamento
Produzione: Italia
Lama: Alluminio Aeronautico 6061 T6
Trattamento: Anodizzazione
Impugnatura: Forprene
Fodero: -
Lunghezza Lama: 110mm
Lunghezza Totale: 210mm
Spessore Lama: 6mm
Peso: 128g.ER-FUC-TK -
ExtremaRatio - Fulcrum Compact knife Desert Warfare - knife
After the Shrapnel, Extrema Ratio gives us a second knife that, despite having a total length of only 21 centimeters, maintains all the technical / tactical characteristics of the previous models.
The Fulcrum C (compact) therefore completes the Fulcrum series with a fixed blade. Sturdy and compact knife, suitable for emergency or concealed use.
Intended use: Tactical / Sports
Type of production: Industrial
Country of production: Italy
Blade: N690Co stainless steel
Finish: camouflage coating
Handle: Forprene
Blade length: 110mm.
Blade thickness: 6.3mm.
Total length: 210mm.
Balancing: set back
Weight: 200g.
Sheath: rigid in ABS with Tek-Lok coupling with automatic knife retention system.
Packaging: Cardboard box with Extrema Ratio logos and manufacturer's certificatesER-FUC-DW -
ExtremaRatio - Fulcrum Compact Testudo - knife
Extrema Ratio Fulcrum Compact Testudo
After Shrapnel, Extrema Ratio gives us a second knife which, while having a total length of just 21 centimeters, it maintains all the technical / tactical previous models.
The Fulcrum C (compact) then goes to complete the series of Fulcrum fixed blade knife and turns out to be a robust and compact, suitable for use in emergency or concealed.
Occupation: knife backup
N690 steel blade with 58HRC coated testudo
Blade thickness: 6.3 mm.
Blade length: 110 mm.
Total length: 210 mm.
Handle in Forprene
ABS hard case with Tek-Lok coupling with automatic retention of the knife.ER-FUC-BK -
ExtremaRatio - Fulcrum Nibbio - Italian Army - Testudo - knife
Knife distributed in 2000 pieces to the Alpine Body of the Italian Army as part of the "Nibbio" operation in Afghanistan
Target for use: tactical / military / multiruolo
Blade: full tang in stainless steel N690Co 58HRC
Manicure: Removable in Forprene
Blade Length: 180mm.
Blade thickness: 6.3mm.
Closed length: -
Total Length: 310mm.
Balancing: advanced, 1.5 cm from the lower guard branch
Weight: 325g.
Closure: -
Clip: -
Sheath: modular tactical, thigh or belt, in Nylon and Kydex
Notes: -ER-FUL-EI -
ExtremaRatio - Fulcrum S Black - Knife
Intended Use: Tactical/Military
Production type: Industrial
Country of Production: Italy
Blade: Steel N690Co 58HRC
Blade Finish: Testudo
Handle: Forprene
Blade Length: 140mm.
Blade thickness: 6.3mm.
Total length: 280mm.
Weight: 295g.
Sheath: Modular, cordura, with M.O.L.L.E system and with ABS inner shell
Packaging: black cardboard box with Extrema Ratio logos
Notes: -ER-FUS-BK -
ExtremaRatio - Kukri KS - Testudo - coltello
Destinazione d'uso: Tattico/Militare
Lama: in acciaio Inox N690Co 58HRC
Manicatura: Kraton
Lunghezza lama: 245mm.
Spessore della lama: 6mm.
Lunghezza chiuso: -
Lunghezza totale: 375mm.
Bilanciatura: avanzata a 6cm. dal ramo di guardia inferiore
Peso: 450g.
Chiusura: -
Clip: -
Fodero: Tattico, in Nylon
Note: -ER-KUKS -
ExtremaRatio - Kukri KS - Training Knife
Coltello da allenamento Extrema Ratio, interamente realizzato in alluminio aeronautico anodizzato, riprende in tutto e per tutto le forme dei coltelli originali Extrema Ratio utilizzando anche le impugnature originali in Forprene.
Privi di punta e di tagliente, questi coltelli offrono un feeling realistico e la massima sicurezza durante l'addestramento e la pratica di arti marziali che richiedono l'uso del coltello.
Destinazione d'uso: Allenamento
Produzione: Italia
Lama: Alluminio Aeronautico 6061 T6
Trattamento: Anodizzazione
Impugnatura: Forprene
Fodero: -
Lunghezza Lama: 240mm
Lunghezza Totale: 375mm
Spessore Lama: 6mm
Peso: 242g.ER-KKS-TK -
ExtremaRatio - MF0D - Black - Lockable knife
Intended use: Tactical
Type of production: Industrial
Blade production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Testudo
Manicure: Anticorodal
Blade Length: 70mm.
Blade thickness: 4mm.
Closed length: 110mm.
Total length: 174mm.
Closure thickness: 23mm. (15mm without clips)
Balance: -
Weight: 138g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packing: black carton box with Extrema Ratio logos
Notes: -4350-0 -
ExtremaRatio - MF1 BC knife - folding knife
Intended use: Tactical / Emergency
Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Lama treatment: Testudo
Handle: Anticorodal
Blade length: 95mm.
Blade thickness: 4mm.
Length closed: 134mm.
Total length: 225mm.
Thick when closed: 24mm.
Balancing: -
Weight: 162g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packaging: black cardboard box with Extrema Ratio logos
Notes: belt-cutter, windbreaker, screwdriver for optics4351 -
ExtremaRatio - MF1 Black knife - coltello chiudibile
Destinazione d'uso: Tattico
Tipo di produzione: Industriale
Produzione Lama: Italia
Lama: In acciaio inox N690Co 58HRC
Trattamento Lama: Testudo
Manicatura: Anticorodal
Lunghezza lama: 95mm.
Spessore lama: 4mm.
Lunghezza chiuso: 134mm.
Lunghezza totale: 225mm.
Spessore da chiuso: 24mm.
Bilanciatura: -
Peso: 165g.
Chiusura: Liner Lock
Clip: Acciaio Inox
Fodero: -
Confezione: scatola in cartone nero con loghi Extrema Ratio
Note: -4350 -
ExtremaRatio - MF2 Desert Warfare - Lockable knife
Target: Tactical / Fighter
Type of production: Industrial
Blade production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Geocamous
Manicure: Anticorodal
Blade Length: 115mm.
Blade thickness: 4mm.
Closed length: 155mm.
Total length: 263mm.
Closed thickness: 24mm.
Balance: -
Weight: 195g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packing: black carton box with Extrema Ratio logos
Notes: -4352DW -
ExtremaRatio - MF2 Ordinanza Col Moschin - Lockable Knife
Target: Tactical / Fighter
Type of production: Industrial
Blade production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Testudo
Manicure: Anticorodal
Blade Length: 115mm.
Blade thickness: 4mm.
Closed length: 155mm.
Total length: 263mm.
Closed thickness: 24mm.
Balance: -
Weight: 195g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Package: Polycarbonate briefcase with Extrema Ratio and Col Moschin logos
Notes: -4352CM -
ExtremaRatio - MF2 Rough knife - folding knife
Intended use: Tactical / Fighter
Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Blade treatment: Testudo
Handle: Rough Anticorodal
Blade length: 115mm.
Blade thickness: 4mm.
Length closed: 155mm.
Total length: 263mm.
Thick when closed: 24mm.
Balancing: -
Weight: 195g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packaging: black cardboard box with Extrema Ratio logos
Note: -4352R -
Extremaratio - MK2.1 - Desert Warfare - knife
PESO: g 390
LUNGHEZZA LAMA: mm 180
LUNGHEZZA TOTALE: mm 308
SPESSORE LAMA (PRINCIPALE): mm 6.3
ACCIAIO DELLA LAMA: N690 (58HRC)
MATERIALE IMPUGNATURA: NYLON
DENTATURA PARZIALE: NO
FINITURE E TRATTAMENTI: CAMO MIL-C-13924
La rivisitazione di un classico, il tributo ad un veterano, il restyling di uno dei pugnali da guerra più largamente distribuiti ed impiegati nel secondo conflitto mondiale: il MARK 2.
Prodotto dalle aziende storiche statunitensi, in innumerevoli varianti ma sempre fedele alle specifiche originali del contratto U.S.NAVY nella forma generale, questo pugnale rimane il preferito dei nostalgici e dei tradizionalisti che si affidano soltanto a strumenti “battle tested”.
I produttori si sono spesso cimentati nell’impresa di modernizzare questo pugnale con risultati non incoraggianti tanto che il modello tradizionale occupa ancora una posizione di rilievo nei principali cataloghi.
Extrema Ratio si cimenta in questo ambizioso progetto con l’obiettivo di mantenere le caratteristiche peculiari dell’originale per effettuare soltanto modifiche funzionali mirate all’incremento delle prestazioni.
Acciaio inossidabile al cobalto per la lama, AISI 303 e AISI 304 per le altre componenti, nel manico il Nylon caricato con fibra di vetro ha preso il posto del cuoio a rondelle.
L’ergonomia dell’originale è stata mantenuta ma tutte le parti strutturali sono state sovradimensionate per farne un massivo e performante coltello multiruolo.
A livello concettuale, le modifiche più significative sono mirate a risolvere i tradizionali “punti deboli” del modello originale: la possibilità di effettuare lo smontaggio da campo senza utensili, la punta con profilo Bowie modificato dritto (più facile da riaffilare) e le scanalature sull’impugnatura “a botte”, che aiutano a percepire anche al buio il verso della lama e incrementano geometricamente la tenuta nei movimenti di torsione (effetto cacciavite).
Altre piccole modifiche sono i fori per il laccio di sicurezza (di cui l’originale era sprovvisto) e i fori sulla guardia che permettono di legare il pugnale ad un bastone da usare come lancia da sopravvivenza.
Il tradizionale scolasangue è stato “vigliaccamente” sostituito con il tipico “side groove” Extrema Ratio per motivi che confessiamo essere puramente estetici: a noi piace così…
Il resto, effettivamente, andava bene com’era…e così lo abbiamo lasciato.
Le prime due versioni sono il classico nero Extrema Ratio e il Desert Warfare, quest’ultimo alloggiato in un fodero coyote HCS specificatamente studiato per le SOF.
Il fodero della versione nera è standard, con innesto automatico del coltello, pattella e cinghia cosciale per il fissaggio al fianco, compatibile con sistema MOLLE.4357-D -
ExtremaRatio - Shrapnel OG - Training Knife
Extrema Ratio Knife training, made entirely of anodized aircraft aluminum, shooting in all and for all the forms of the original Extrema Ratio knives also using the handles original Forprene.
Free peak and sharp, these knives offer a great feel and maximum safety during training and practice of martial arts that require the use of the knife.
Intended use: Training
Production: Italy
Blade: Aluminium 6061 T6 Aircraft
Treatment: Anodizing
Handle: Forprene
Sheath: -
Blade Length: 110mm
Overall Length: 210mm
Blade Thickness: 6mm
Weight: 124g.ER-SHR-TK -
ExtremaRatio - Shrapnel OG Desert Warfare - knife
Extrema Ratio Shrapnel Desert Warfare
Il primo coltello Extrema Ratio che, pur avendo una lunghezza totale di soli 21 centimetri, mantiene inalterate tutte le caratteristiche tecnico/tattiche dei precedenti modelli.Destinazione d'uso: Tattico/Sportivo
Tipo di produzione: Industriale
Paese di produzione: Italia
Lama: in acciaio inox N690Co
Finitura: brunitura Testudo
Impugnatura: Forprene
Lunghezza lama: 110mm.
Spessore lama: 6.3mm.
Lunghezza totale: 210mm.
Bilanciatura: arretrata
Peso: 200g.
Fodero: in ABS con aggancio Tek-Lok con sistema automatico di ritenzione del coltello.
Confezione: Scatola di cartone con loghi Extrema Ratio e certificati del produttoreER-SHR-DW -
ExtremaRatio - Shrapnel OG Testudo - knife
Extrema Ratio Shrapnel
Il primo coltello Extrema Ratio che, pur avendo una lunghezza totale di soli 21 centimetri, mantiene inalterate tutte le caratteristiche tecnico/tattiche dei precedenti modelli.
Impiego: coltello di backup
Lama in acciaio N690 a 58HRC con rivestimento testudo
Spessore lama: 6,3 mm.
Lunghezza lama: 110 mm.
Lunghezza totale: 210 mm.
Manicatura in Forprene
Fodero in ABS con aggancio Tek-Lok con sistema automatico di ritenzione del coltello.ER-SHR-BK -
ExtremaRatio - TK BF1 Tanto - Training Knife
Coltello da allenamento Extrema Ratio, interamente realizzato in alluminio aeronautico anodizzato, riprende in tutto e per tutto le forme dei coltelli originali Extrema Ratio.
Privi di punta e di tagliente, questi coltelli offrono un feeling realistico e la massima sicurezza durante l'addestramento e la pratica di arti marziali che richiedono l'uso del coltello.
Destinazione d'uso: Allenamento
Produzione: Italia
Lama: Alluminio Aeronautico 6061 T6
Trattamento: Anodizzazione
Impugnatura: -
Fodero: -
Lunghezza Lama: 70mm
Lunghezza Totale: 165mm
Spessore Lama: 6mm
Peso: 54g.ER-BF1-TK -
Fallkniven - A1 BLK - knife
Intended Use: Tactical / Military
Blade: full tang stainless steel San-Mai VG-10/420J2 59HRC coated black Ceracoat 8H
Handle: Kraton
Blade length: 160mm.
Blade thickness: 6mm.
Length closed:-mm.
Total length: 280mm.
Balance: advanced to 0.5cm. the branch of lower guard
Weight: 305g.
Closing: -
Clip: -
Sheath: Zytel tactical
Notes:F-A1BLZ -
Fallkniven - A1 Zytel knife - coltello
Destinazione d'uso: sportivo/caccia/militare
Lama: full tang in acciaio inox San-Mai VG-10/420J2 59HRC
Manicatura: Kraton
Lunghezza lama: 160mm.
Spessore della lama: 6mm.
Lunghezza chiuso: -mm.
Lunghezza totale: 280mm.
Bilanciatura: avanzata a 0.5cm. dal ramo di guardia inferiore
Peso: 305g.
Chiusura: -
Clip: -
Fodero: in zytel
Note:F-A1Z -
Fallkniven - A2 - knife
Survival knife - News from the Swedish company larger than the A1 model.
Thanks to its extreme solidity, strength and hardness, it lends itself easily to the most extreme and hard.
- Steel blade VG10 from 200 mm to a thickness of 6 mm
- Total length 330 mm
- Weight 380 grams
- Black leather sheathF-A2 -
Fallkniven - DC3 - Affiatore Ceramica e Diamante - coltello
Pietra a secco per affilatura con un lato in ceramica grana 6000 e con un lato al diamante da 25 micron (grana 600) a grana fine. Dimensioni di 25x75 mm.
E' accompagnata da un comodo e robusto astuccio in cuoio nero ed è l'ideale per peso e dimensione da portare sempre con se in escursione per rapide ma efficaci affilature da campo.
Livello qualitativo: ottimoF-DC3 -
Fallkniven - DC4 - Sharpener Ceramic and Diamond - Stone
Dry stone for sharpening ceramic grain with one hand and with one side to the 6000 diamond 25 micron (600 grit) to fine-grained. Size of 32x100 mm.
And 'accompanied by a convenient and robust black leather case and is the ideal size and weight to carry always with you on a hike to quick but effective sharpening field.
Quality: very good
F-DC4 -
Fallkniven - F1 BLK - knife
Intended Use: Tactical / Military / Hunting
Blade: full tang stainless steel 59HRC San-Mai VG-10/420J2 with black Teflon coating
Handle: It Thermorun
Blade length: 105mm.
Blade Thickness: 4.5mm.
Closed Length: - mm.
Total length: 215mm.
Balance: back to 2.5 cm from the lower branch of the guard
Weight: 150g.
Closing: -
Clip: -
Sheath: Kydex
Notes: knife official Swedish Air Force pilots since 1995F-F1BL -
Fallkniven - NL1 - Thor - knife
Intended Use: hunting / sporting
Blade: full tang stainless steel 59HRC San-Mai VG-10/420J2
Handle: rings Ox-Hide (cowhide) E
Blade length: 254mm.
Blade Thickness: 7mm.
Length closed:-mm.
Total length: 385mm.
Balance: advanced to 3.5 cm. the branch of lower guard
Weight: 520g.
Closing: -
Clip: -
Sheath: leather high quality
Notes: 420J2 stainless guard and aluminum endcapsF-NL1 -
Fallkniven - NL2 - Odin - knife
The Fallkniven Odin (first in importance among the Celtic gods) is the second model after Thor in order of size, the beautiful Northern Light series.
The knife is handmade using only top quality materials.Intended Use: collection / Survival
Type of production: Industrial
Production Blade: Japan
Blade: VG10 (HRC 59)
Treatment Lama: -
Handle material: Polymer
Blade length: 200mm.
Blade thickness: 6.5 mm.
Length closed: -
Total length: 325mm.
Thick when closed: -
Balance: -
Weight: 380g.
Closing: -
Clip: -
Sheath: leather, exquisite workmanship and robustness.
Packaging: cardboard box
Notes:F-NL2 -
Fallkniven - NL3 - Njord - knife
Intended Use: hunting / sporting
Blade: full tang stainless steel 59HRC San-Mai VG-10/420J2
Handle: rings Ox-Hide (cowhide) E
Blade length: 150mm.
Blade Thickness: 5mm.
Length closed:-mm.
Total length: 268mm.
Balance: advanced to 0.5 cm. the branch of lower guard
Weight: 280g.
Closing: -
Clip: -
Sheath: leather high quality
Notes: 420J2 stainless guard and aluminum endcapsF-NL3 -
Fallkniven - NL4 - Frey - knife
Intended Use: hunting / sporting
Blade: full tang stainless steel 59HRC San-Mai VG-10/420J2
Handle: rings Ox-Hide (cowhide) E
Blade length: 130mm.
Blade Thickness: 5mm.
Length closed:-mm.
Total length: 244mm.
Balance: backward to 1 cm. the branch of lower guard
Weight: 190g.
Closing: -
Clip: -
Sheath: leather high quality
Notes: 420J2 stainless guard and aluminum endcapsF-NL4 -
Fallkniven - NL5 - Idun - knife
Fallkniven Sweden - Idun (Celtic god of fertility and youth) is a very compact with excellent finishes, perfect for use of hunting - The knife is handmade using only top quality materials
Intended Use: collection / Survival
Type of production: Industrial
Production Blade: Japan
Blade: full tang stainless steel 59HRC San-Mai VG-10/420J2
Handle: rings Ox-Hide (cowhide) E
Blade length: 100mm.
Blade thickness: 5mm.
Length closed: -
Overall Length: 220mm.
Thick when closed: -
Balance: -
Weight: 170g.
Closing: -
Clip: -
Sheath: leather, exquisite workmanship and robustness.
Packaging: cardboard box
Notes:F-NL5 -
Fallkniven - NL5cx - Idun Damasco - coltello
Destinazione d'uso: collezione/caccia
Tipo di produzione: industriale
Lama: in acciaio damasco "Cowry-X" 64HRC
(3%C 20%Cr 1%Mo 0.3%V)
Trattamento Lama: -
Manicatura: anelli di cuoio con guardia e cap in nickel silver
Lunghezza lama: 100mm.
Spessore della lama: 5mm.
Lunghezza chiuso: -
Lunghezza totale: 215mm.
Bilanciatura: -
Peso: 180g.
Chiusura: -
Clip: -
Fodero: cucito a mano, in cuoio
Note: -F-NL5CX -
Fallkniven - PHK - knife
Intended Use: Sport / Hunting
Type of production: Industrial
Production Blade: Japan
Blade: 3G stainless steel, three-layer laminate (VG2 and SGPS "Super Gold Powder Stainless Steel" to 62 HRC)
Treatment Blade:
Handle: Thermorun And with stainless guard
Blade length: 127mm.
Blade thickness: 5mm.
Length closed -
Total length: 240mm.
Thick when closed: -
Balance: backward, to 1.5cm from the guard
Weight: 194g.
closing time:
Clip: -
Sheath: Zytel
Packaging: cardboard box with logos Fallkniven
Note: Each piece is numberedF-PHK -
Fallkniven - S1 knife Black Zytel - coltello
Destinazione d'uso: sportivo/caccia/militare
Lama: full tang in acciaio inox San-Mai VG-10/420J2 59HRC con rivestimento nero CeraCoat 8H
Manicatura: Thermorun E
Lunghezza lama: 130mm.
Spessore della lama: 5mm.
Lunghezza chiuso: -mm.
Lunghezza totale: 247mm.
Bilanciatura: in corrispondenza del ramo di guardia inferiore
Peso: 190g.
Chiusura: -
Clip: -
Fodero: Zytel
Note:F-S1BLZ -
Fallkniven - S1 Zytel - knife
Intended Use: Sport / Hunting / Military
Blade: full tang stainless steel 59HRC San-Mai VG-10/420J2
Handle: It Thermorun
Blade length: 130mm.
Blade Thickness: 5mm.
Length closed:-mm.
Total length: 247mm.
Balance: at the lower branch of the guard
Weight: 190g.
Closing: -
Clip: -
Sheath: Zytel
Notes:F-S1Z -
Fallkniven - SK1 Jarl Betulla - fodero in cuoio - coltello
Destinazione d'uso: Caccia
Tipo di produzione: industriale
Lama: Acciaio 3G laminato a tre strati (VG2 e SGPS "Super Gold Powder Stainless Steel" a 62 HRC)
Trattamento Lama: -
Produzione Lama: Giappone
Manicatura: Legno di Betulla
Lunghezza lama: 100mm.
Spessore della lama: 4,5mm.
Lunghezza totale: 210mm.
Bilanciatura: arretrato di 1 cm dal ramo di guardia
Peso: 134g.
Fodero: Cuoio
Note: -F-SK1 -
Fallkniven - SK3 Juni Birch - leather sheath - knife
Intended Use: Hunting
Type of production: industrial
Blade: Stainless 3G three-layer laminate (VG2 and SGPS "Super Gold Powder Stainless Steel" to 62 HRC)
Treatment Lama: -
Production Blade: Japan
Handle: Birch Wood
Blade length: 69mm.
Blade Thickness: 3mm.
Total length: 145mm.
Balance: backlog of 1 cm from the branch guard
Weight: 54g.
Sheath: Leather
Notes: -F-SK3 -
Fallkniven - TK3ic knife - Cocobolo - coltello
Fallkniven Tre Kronor TK3
La linea "Tre Kronor" fonde le più moderne tecnologie martensitiche con le antiche radici della famiglia reale svedese.
Questi coltelli, infatti, sono gli unici a potersi fregiare del simbolo reale delle tre corone poste sulla lama e sulla splendida confezione in legno che contiene il coltello ed il fodero.
L'acciaio laminato utilizzato è attualmente uno dei migliori acciai industriali in commercio ed è composto da una lamina interna in SGPS da polvere, acciaio già utilizzato per il modello U2, a 62HRC accopiato a due guancette esterne in VG2. I coltelli rivelano così eccezionali doti di taglio, penetrazione e tenuta del filo.
Lama: Acciaio 3G laminato a tre strati (VG2 e SGPS "Super Gold Powder Stainless Steel" a 62 HRC)
Manicatura: Legno di Cocobolo
Lunghezza lama: 70 mm.
Spessore della lama: 2.5 mm.
Lunghezza totale: 165 mm.
Peso: 100 g.
Chiusura: Backlock
Fodero: Nero, in corduraF-TK3ic -
Fallkniven - FH9 Braun Micarta - Knife
Type of production: Industrial
Blade: 3G laminated steel three-layer (VG2 SGPS and "Super Gold Powder Stainless Steel" to 62 HRC)
Blade treatment: -
Production Lama: Sweden
Handle: Stainless Steel 420J2 and brown micarta
Blade length: 67mm.
Blade Thickness: 3mm.
Closed Length: 90mm.
Overall length: 157mm.
Weight: 90g.
Closing: Lockback
Clips: stainless steel
Notes: -F-FH9 -
ExtremaRatio - Col Moschin Compact - Testudo - knife
Intended Use: Tactical
Type of production: Industrial
Production Blade: Italy
Blade: Stainless steel N690Co
Treatment Blade: Testudo
Handle: Forprene
Blade length: 110mm.
Blade thickness: 6.3mm.
Length closed: -
Total length: 212mm.
Thick when closed: -
Balance: -
Weight: 209g.
Closing: -
Clip: -
Sheath: ABS
Packaging: Cardboard box with logos Extrema Ratio
Notes:ER-CMC-BK -
Fallkniven - Phantom - Elmax & Desert Ironwood 40th Anniversary Set - Limited Edition - knife
Fällkniven AB celebrates its 40th anniversary in the international knife market with The Fällkniven Phantom model, a folding knife that is not only aesthetically appealing but also functional, with well-balanced proportions between handle and blade.
The blade uses advanced Swedish powdered steel (Elmax from Uddeholm), equipped with a convex edge for maximum performance. The handle is made of ironwood harvested in the southwestern United States, known for its density (1.2 kg/dm³) that makes it heavy and strong enough not to float.
The design of the Phantom follows the Scandinavian principle of "Form follows function," favoring clean, classic lines without superfluous details.
The Phantom comes in a gift box with a multifunctional leather case with a belt clip that can be worn either horizontally or vertically.
Intended use: sports/hunting/utility
Blade: 61/62HRC Elmax stainless steel, satin-finished, with convex sharpening
Handle: stainless steel and desert ironwood
Blade length: 73mm.
Blade thickness: 3mm.
Length when closed: 101mm.
Total length: 174mm.
Weight: 77g.
Locking system: Liner Lock
Sheath: leather, with metal clip
Notes: limited edition to celebrate 40 years of the company's business sold in cardboard caseF-PHanniv -
ExtremaRatio - Ti-Rock Satin Limited Edition - Laminated CoS & Blue Titanium - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased
* Condition: Like new, never taken out of its packaging.
* Commercially available: Discontinued
* Sharpening: Factory
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: /
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory
Coltelleria Collini exclusive - Available in only 33 numbered examples on blade and box
Intended use: collection / EDC / CQDType of production: industrial, limited
Blade: Japanese laminated stainless steel (San Mai) with cryogenically hardened 61.5HRC CoS cutting edge; with double concave shank in the strong of the blade
Blade treatment: satin finish
Country of manufacture: Italy
Handle: made of Titanium, machined from solid, with integral Frame Lock system with removable casement and safety made of stainless steel
Blade length: 75mm.
Blade thickness: 6.3mm.
Total length: 180mm.
Weight: 186g.
Clip: stainless steel, reversible, deep pocket type and with tip up port
Notes: tapered Skull Crasher engaged in the tang - Limited and numbered edition of only 33 pieces serialized on the blade and box
Box: cardboard, numbered, with ExtremaRatio and Coltelleria Collini logosTIROCK-C-BL-CP -
ExtremaRatio - Glauca G1 knife - GSG9 - knife
Glauca G1, an evolution of the Glauca model, has specific features designed especially for the renowned GSG9 department, a special unit of the Bundespolizei, which has officially adopted it. The handle, made of anodized anticorodal aluminum with tactical mud coloring, is equipped with a tungsten carbide rear glass breaker.
On the back are a stainless steel nail stripper that can be locked in the open position and a resealable rescue tool that allows the operator to make a quick emergency cut to free a possible casualty from their clothing. This second tool is also great for use as a belt cutter.
The blade locking system is the proven LINER-LOCK to which is added a second safety mechanism to be operated manually.
Production type: IndustrialCountry of manufacture: Italy
Blade: N690Co stainless steel
Blade Treatment: Burnishing MIL-C-13924
Handle: Anticorodal
Blade Length: 112mm.
Blade thickness: 4mm.
Length closed: 158mm.
Total length: 270mm.
Thickness when closed: 17mm.
Weight: 225g.
Closure: Liner Lock with additional side safety
Clip: Removable, burnished stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Notes: Rear window breaker - Stainless steel nail striker - Reclosable cutting rescue toolER-GLA-G1 -
ExtremaRatio - Ant Rescue Red Stone Washed Knife - M390 - Folding Knife
The Ant is the most compact among Extrema Ratio's folding knives. Despite its small size, this model features an extremely sturdy, durable, and reliable structure.
The Ant Rescue, unlike other versions, has a cheek piece in red coloration that allows the operator to more easily locate the knife in case of a fall. This version is equipped with a specific serration that allows cutting ropes and even high-tensile aramid materials. Moreover, this model has a tapered tang that serves as an emergency screwdriver. The Ant Rescue has been developed according to the needs expressed by the "Italian Army Alpine Troops School".
The handle is made of two different elements: the cheek piece crafted from anodized anticorodal aluminum and the hardened steel frame which also serves as the blade lock (Frame Lock System). This mechanism involves a part of the frame bending inward to firmly secure the blade in the open position, enhancing the user's safety during the knife's use.
The tang features a hole for the insertion of a lanyard, and on the right side of the handle, there is a steel clip that allows for concealed carry in the pocket.
The Ant is available in 4 versions with two different types of steel, both provided by Böhler, an Austrian company with which Extrema Ratio has been collaborating for over 20 years, using its highly esteemed materials for the production of its blades.
For the Stone Washed M390 version, Extrema Ratio uses Böhler M390 steel, thermally treated to 61 HRC, which, thanks to a powder metallurgy production process, ensures cutting effectiveness, wear resistance, and oxidation resistance over time.
The blade is sheep foot-shaped and has a small hole on the top part to facilitate opening. Its particular structure, with a straight edge, allows the user to comfortably rest their fingers on the back of the knife and use it with ease.
Type of production: industrial
Blade: in partially serrated stainless steel M390 61HRC
Blade production: Italy
Handle: anodized anticorodal aluminum and steel
Blade length: 70mm.
Blade thickness: 2.2mm.
Closed length: 55mm.
Total length: 127mm.
Balancing: -
Weight: 42g.
Closure: Frame Lock
Clip: removable stainless steel
Sheath: -
Notes:ER-ANT-R-M -
ExtremaRatio - Ant Black Stone Washed Knife - M390 - Folding Knife
The Ant is the most compact among Extrema Ratio's folding knives. Despite its small size, this model features an extremely sturdy, durable, and reliable structure.
The handle is made of two different elements: the cheek piece crafted from anodized anticorodal aluminum and the hardened steel frame which also serves as the blade lock (Frame Lock System). This mechanism involves a part of the frame bending inward to firmly secure the blade in the open position, enhancing the user's safety during the knife's use.
The tang features a hole for the insertion of a lanyard, and on the right side of the handle, there is a steel clip that allows for concealed carry in the pocket.
The Ant is available in 4 versions with two different types of steel, both provided by Böhler, an Austrian company with which Extrema Ratio has been collaborating for over 20 years, using its highly esteemed materials for the production of its blades.
For the Stone Washed M390 version, Extrema Ratio uses Böhler M390 steel, thermally treated to 61 HRC, which, thanks to a powder metallurgy production process, ensures cutting effectiveness, wear resistance, and oxidation resistance over time.
The blade is sheep foot-shaped and has a small hole on the top part to facilitate opening. Its particular structure, with a straight edge, allows the user to comfortably rest their fingers on the back of the knife and use it with ease.
Type of production: industrial
Blade: in stainless steel M390 61HRC
Blade production: Italy
Handle: anodized anticorodal aluminum and steel
Blade length: 70mm.
Blade thickness: 2.2mm.
Closed length: 55mm.
Total length: 127mm.
Balancing: -
Weight: 42g.
Closure: Frame Lock
Clip: removable stainless steel
Sheath: -
Notes:ER-ANT-B-M -
ExtremaRatio - RAO C - N690Co & Aluminum Tactical Grey - folding knife
Thanks to its structure, RAO C is a tool that despite its small size, manages to guarantee the same qualities of robustness and reliability as its big brother while offering better portability and manageability.
The locking mechanism on opening is particularly strong as it is assisted by a safety system that turns it into a true fixed blade. The primary safety on the blade is activated by raising and lowering the locking pin. To provide the user with maximum safety in use, a practical and quick secondary safety has been applied, which can be activated simply by moving the locking pin horizontally.
For the purpose of lightening the steel frames, a template was laser-cut from the profile of the RAO C, which was then used to make a gadget that is delivered with the knife.
Intended use: hiking/tactical
Type of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924
Handle: anticorodal anodized with hard oxidation
Blade length: 100mm.
Blade thickness: 4mm.
Length closed: 132mm.
Total length: 225mm.
Weight: 239g.
Closure: modified front lock, with push-button aditional safety.
Notes: keychain gadget, with miniature profile of the knifeER-RAOC-TG -
ExtremaRatio - RAO C - N690Co & Aluminum Black - folding knife
Thanks to its structure, RAO C is a tool that despite its small size, manages to guarantee the same qualities of robustness and reliability as its big brother while offering better portability and manageability.
The locking mechanism on opening is particularly strong as it is assisted by a safety system that turns it into a true fixed blade. The primary safety on the blade is activated by raising and lowering the locking pin. To provide the user with maximum safety in use, a practical and quick secondary safety has been applied, which can be activated simply by moving the locking pin horizontally.
For the purpose of lightening the steel frames, a template was laser-cut from the profile of the RAO C, which was then used to make a gadget that is delivered with the knife.
Intended use: hiking/tactical
Type of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924
Handle: anticorodal anodized with hard oxidation
Blade length: 100mm.
Blade thickness: 4mm.
Length closed: 132mm.
Total length: 225mm.
Weight: 239g.
Closure: modified front lock, with push-button aditional safety.
Notes: keychain gadget, with miniature profile of the knifeER-RAOC-BK -
ExtremaRatio - A.S.F.K. X Brigatae Anniversarium Limited Edition - ASFK - knife
Extrema Ratio, on the occasion of the 10th anniversary of COM.FO.SE., presents a version in a limited series of only 70 pieces, "A.S.F.K. X BRIGATAE ANNIVERSARIUM LIMITED EDITION".
A.S.F.K. (Assault Special Forces Knife) is the dagger dedicated to and acquired by the Army Special Forces Command. This model recalls the tradition of arditism and the bloody trench battles punctuated by assaults with a bladed weapon. A.S.F.K. is a trench knife reimagined with a modern twist.
A.S.F.K. X BRIGATAE ANNIVERSARIUM LIMITED EDITION comes in an IP67-certified watertight Polypropylene technical case with pressurization valve that is weatherproof, dustproof and shockproof. Inside is a metal plate with the numbering of the series limited to only 70 pieces.
Intended Use: Tactical/Collection
Type of production: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade finish: Burnishing Geotech Camo
Handle: Forprene
Blade Length: 162mm.
Blade thickness: 6.3mm.
Overall length: 289mm.
Balance: backward
Weight: 413g.
Sheath: cordura, M.O.L.L.E. compatible.
Packaging: thermoplastic collectible case with logos
Notes: limited and numbered edition made in only 70 piecesER-ASFKLE -
ExtremaRatio - Waki Satin - XXV Anniversarium - 150pcs. Limited Edition - knife
WAKI XXV ANNIVERSARIUM LIMITED EDITION is a limited series version of only 150 pieces that keeps all the features of the famous Waki model intact.
This product is an elaboration of the Japanese Wakizashi sword, a typical blade 30 to 60 centimeters long, which the Samurai always carried in contact with the body, where the Katana was carried exclusively in battle.
The blade has the classic Japanese Tanto profile and is made of Böhler N690 steel with heat treatments that raise its hardness to 58 HRC for the best combination of edge hold and strength. The blade, with flat rounding, features a precious satin finish.
The handle, in black coloring, is made of Forprene while The black-colored Cordura sheath is equipped with a MOLLE system that ensures safe carrying of the razor-sharp blade by protecting it from shocks that could reduce its efficiency.
WAKI XXV ANNIVERSARIUM LIMITED EDITION comes in an IP67-certified watertight Polypropylene technical case with pressurization valve that is weather, dust and shock resistant. Also inside is a metal plaque with the numbering of the limited series of 150 and a commemorative coin of the twenty-fifth Extrema Ratio anniversary.
Intended Use: Collection / Tactical / Machete
Production type: Industrial
Country of manufacture: Italy
Blade: N690Co stainless steel at 58HRC
Blade Treatment: Satin finish
Handle: Forprene
Blade Length: 297mm.
Blade thickness: 6.5mm. tapering to 4mm from the handle.
Total length: 456mm.
Weight: 384g.
Sheath: cordura, compatible with M.O.L.L.E. systems.
Packaging: polypropylene case with numbered metal plaque and commemorative coin with Extrema Ratio logos
Notes: Limited and numbered edition made in only 150 piecesER-WA-XXV -
ExtremaRatio - T4000 S Ranger Knife - 100pcs. Limited Edition - knife
T4000 S Ranger Limited Edition is a limited series version of only 100 pieces based on the T4000 model, a reworking of the Japanese Wakizashi short sword that the Samurai carried at all times in contact with the body.
It is a timeless tactical tool that follows no fashion but faithfully adheres to the Extrema Ratio philosophy aimed at fulfilling all functional requirements.
This model continues Extrema Ratio's purest Tanto series designed especially for lovers of the Japanese blade profile, who do not want to give up typical tactical accessories such as textile sheath and special polymer handle.
The blade, made of Böhler N690 steel hardened to 58 HRC and burnished to MIL - C- 13924, features Geotech Camo customization, Extrema Ratio's innovative and original camouflage pattern made by laser engraving.
The grip, in HCS coloring, is made of Forprene, an elastomer that is part of the "NATO standard" due to its exceptional resistance to extreme conditions.
The black-colored Cordura sheath is and equipped with MOLLE system that allows its carrying on tactical vests and general belts and guarantees the safe carrying of the razor-sharp blade by protecting it from shocks that could reduce its efficiency.
The T4000 S Ranger Limited Edition comes in an IP67-certified watertight Polypropylene technical case with pressurization valve that is weather, dust and shock resistant. Also inside is a double-grit sharpening plate (ceramic abrasive and synthetic diamond) and a metal plaque with the numbering of the limited series of 100.
Intended Use: Tactical/Collection
Type of production: Industrial
Country of Production: Italy
Blade: Bohler N690Co stainless steel at 58HRC
Blade Finish: Burnishing MIL-C-13924 with Geotech pattern
Handle: Forprene
Blade length: 174mm.
Blade thickness: 4mm.
Total length: 304mm.
Weight: 264g.
Sheath: Nylon
Packaging: Polymer case, diamond and ceramic sharpener, Limited run of only 100 piecesER-T4S-RLE -
ExtremaRatio - Ferrum Rescue multi tool - Red - knife
Ferrum Rescue is a tool designed for rescue operations, developed in collaboration with my friend Andrea Micheli, military and law enforcement expert, journalist and shooting instructor. Made with a very compact handle, this rescue tool is equipped with 3 blades, each of which has a specific function:
The first and main blade has a thickness of 3 millimeters and is designed to be used for more demanding purposes and to protect the cutting edge of the other two from premature wear. The teeth allow it to cut larger ropes or textile materials, the remaining smooth part has the classic function of a knife. The second blade is a scalpel, which can be used for extremely precise cuts and for emergency first aid interventions. The third blade, on the back of the first, is the smallest of the 3, it has the function of cutting lines, capable of cutting paracord and aramid material.
The interaction of the main blade with the scalpel allows the operator to make a quick emergency cut to free any injured person from his or her clothing.
The line cutter blade and the scalpel are both interchangeable.
Ferrum Rescue has a slim and compact shape, the two anodized anticorodal aluminum grips make up a light, slender and at the same time very resistant handle. It can be housed in a breast pocket, in small flashlight holsters or inside a single loop of the M.O.L.L.E. system. On the back there is also a hard metal glass breaker.
Equipped with a flipper assisted opening system, the blade rotates on ball bearings which allow a smooth and uncertain movement of the blade. This mechanism allows the operator to open the blade quickly and easily, even with just one hand. The locking system adopted is the well-tested liner lock. The reversible clip is positioned on the back.
The reversible clip is positioned on the back.
Intended use: Tactical / EDC
Type of production: Industrial
Country of production: Italy
Blade: N690Co 58HRC stainless steel
Blade finish: Satin
Handle: Rough Anticorodal
Blade length: 56mm.
Blade thickness: 3mm.
Closed length: 90mm.
Total length: 170mm. (18mm. INCLUDING SCALPEL BLADE)
Weight: 85g.
Closure: Liner Lock
Clip: Removable and reversible, in stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Note: -ER-FE-RR