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KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in good condition, with a few small marks due to time.
* Commercially available Discontinued
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: Small marks due to being placed in the scabbard and the passage of time.
* Box: Present and complete
* Scabbard: Present (not included at the time, but sold separately), original, brown leather, well maintained
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Intended Use: Collection/Sportsman

Type of production: Handcrafted
Country of Production: USA
Blade: CPM-S30V 58/59HRC stainless steel
Handle: micro-bead-blasted titanium with Black Canvas Micarta inserts
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 120mm.
Total length: 207mm.
Thickness when closed: 17mm.
Weight: 125g.
Closure: Frame Lock
Clip: removable, in micropallinated titanium
Packaging: December 2006 "Sebenza Classic MM" version - Previously purchased, from private collection - Full set, complete with white cardboard box with Chris Reeve logos and warranty certificates, original leather sheath with Chris Reeve logos

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:

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:

Intended use: EDC

Type of production: artisan seeds
Country of production: U.S.A.
Blade: CPM-S35VN steel
Blade treatment: Satin finish
Handle: anodised titanium with PVD treatment
Blade length: 90mm.
Blade thickness: 3mm.
Closed length: 108mm.
Total length: 200mm.
Thick when closed: 10.2mm.
Balancing: set back
Weight: 114g.
Opening: ambidextrous thumbstood on the blade
Washers: in brass
Closure: Framelock
Clip: titanium, removable
Packaging: polymer tactical case with Medford logos
Notes: Skull Crasher on the shank - Designed and built by Greg Medford

Intended use: Tactical / Heavy Duty

Type of production: semi custom
Country of Origin: USA
Blade: D2 steel
Blade Treatment: Black PVD
Handle: G10 and anodized titanium
Blade Length: 90mm.
Blade thickness: 5mm.
Closed length: 115mm.
Total length: 200mm.
Closed thickness: 12.5mm.
Balancing: on guard branch
Weight: 168g.
Opening: thumbstood ambidextrous on the blade
Washers: Brass
Closure: Framelock
Clip: Titanium, Removable
Packing: Tactical Polycarbonate Case with Medford logos
Notes: Skull Crasher on the Tail - Designed and built by Greg Medford - Free Comic Book

A Coltelleria Collini Exclusive - Limited edition, available in only 33 serialized pieces

Intended Use: collection / EDC / CQD

Type of production: Industrial, Limited
Blade: Japanese-rolled stainless steel (San Mai) with sharp CoS to 61,5HRC in cryogenic quenching; with fuller double concave in the strong blade
Blade treatment: Satin finish
Production Country: Italy
Handle: Titanium, Billet, with full Frame Lock locking system with sash and secure removable made of stainless steel
Blade length: 75mm.
Blade Thickness: 6.3mm.
Overall length: 180mm.
Weight: 186g.
Clips: stainless steel, reversible type deep pocket and port tip up
Notes: Skull Crasher tapered shank engaged in - Edition limited and numbered edition in only 33 serialized pieces on the blade and box
Box: cardboard, numbered, with ExtremaRatio logos and Coltelleria Collini

Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and Black G10
Blade length: 60mm.
Blade thickness: 5mm.
Overall length: 152mm.
Thickness when folded: 12.5 mm.
Balancing: the branch guard
Weight: 146g.
Lock: Frame Lock
Clip: -
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medford

Medford Knife and Tools - Panzer G10 Black with Clip - D2 - knife

Intended use: Tactical / Collection

Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and Black G10
Blade length: 60mm.
Blade thickness: 5mm.
Overall length: 152mm.
Thickness when folded: 12.5 mm.
Balancing: the branch guard
Weight: 152g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medford

Medford Knife and Tools - Praetorian G D2 Green - knife

Intended use: Tactical / Collection

Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and G10 Black
Blade length: 95mm.
Blade thickness: 5mm.
Overall length: 227mm.
Thick when closed: 13mm.
Balancing: the branch guard
Weight: 232g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medford

Destinazione d'uso: Tattico/Collezione

Tipo di produzione: Custom
Produzione Lama: Usa
Lama: In acciaio D2
Trattamento Lama: -
Manicatura: alluminio e titanio
Lunghezza lama: 110mm.
Spessore lama: 5mm.
Lunghezza totale: 245mm.
Spessore da chiuso: 13mm.
Bilanciatura: sul ramo di guardia
Peso: 252g.
Chiusura: Frame Lock
Clip: in acciaio inox
Fodero: -
Confezione: valigetta tattica in polimeri con loghi Medford
Note: Disegnato e costruito da Greg Medford

Destinazione d'uso: Collezione/Sportivo

Lama: in acciaio inox CPM-S35VN 58/59HRC
Manicatura: Titanio ed Ebano
Lunghezza lama: 70mm.
Spessore della lama: 2mm.
Lunghezza chiuso: 91mm.
Lunghezza totale: 156mm.
Bilanciatura:
Peso: 40g.
Chiusura: Frame Lock
Clip: in acciaio inox
Fodero: cuoio
Note: Certificato di produzione incluso: data di produzione 23 luglio 2012 - mnandi in zulu significa "molto bello"