Knife - Essential Tool for Camping, Outdoor Adventure and collection
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Emerson - MACH-1 BTS 2000 Knife - Black TiNi 154CM & G-10 - PRIVATE COLLECTION - knife
KNIFE ACQUIRED FROM A PRIVATE COLLECTION
* Origin: Acquired from a private individual, previously purchased
* Condition: Mechanically in excellent condition; cosmetically in good condition. Shows minor scuffs on the G10 handle due to the passage of time and limited use of the knife.
* Availability on the market: Knife from 2000, discontinued, particularly rare
* Sharpening: Professionally resharpened by the previous owner
* Marks on blade: Minor cosmetic abrasions caused by age and use of the knife, albeit limited
* Marks on handle: A few minor marks caused by age and use of the knife, albeit limited
* Box: -
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Inspected and certified by our in-house laboratoryIntended use: Tactical/Military
Manufacturing type: Industrial
Blade: 154CM stainless steel
Blade finish: Titanium nitriding
Country of manufacture: USA
Handle: G-10 with titanium inlays
Blade length: 90 mm.
Blade thickness: 3 mm.
Closed length: 125 mm.
Overall length: 213 mm.
Weight: 128 g.
Closure: Liner Lock
Clip: burnished stainless steel, removable
Notes: Knife from 2000, discontinued, previously purchased, from a private collectionEM-MACH1-CP€315.57Only 1 leftOnly 1 left
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Lionsteel - L.E.One Mid Karambit by Emerson - Black PVD M390 & Ergal Green - LE2 GB - knife
The “LionSTEEL-Emerson ONE” project is back and the L.E.One Mid was created as a compact, ultra-light edition of our original and larger SOLID folding karambit, developed in collaboration with Emerson Design. The SOLID frame-lock handle — a LionSTEEL hallmark — is milled from a single solid piece of Ergal aluminum while the blade is crafted from Bohler M390 steel.
The reversible stainless steel clip can be mounted on the opposite side by screwing in the corresponding square steel post.
A steel insert is positioned at the end of the handle scale where the lock engages, preventing aluminum wear from contact with the blade during opening.
The patented Wave opening: Ernest Emerson created the Emerson Wave Feature so the knife automatically opens when drawn from the pocket at the correct angle. It is the fastest opening system in the world — faster than many automatics, because the extraction motion itself deploys the blade.
Intended use: Sporting / Tactical — ideal as a pocket karambit for self-defense, tactical carry and EDC.
Production type: Industrial
Country of manufacture: Italy
Blade: Bohler M390 stainless steel
Blade finish: Black PVD
Handle: Ergal SOLID frame, CNC machined from a single billet
Blade length: 58 mm
Blade thickness: 3.5 mm
Overall length: 174 mm
Weight: 84 g
Lock: Frame Lock with stainless steel lockbar insert
Clip: Stainless steel, reversible and removable
Packaging: Cardboard box with LionSteel logos
Notes: SOLID frame-lock construction CNC-machined from billet — Emerson Wave opening system — Carson flipper opening system — Ball-bearing pivot — Design by Ernest Emerson. SEO keywords: folding karambit, Emerson Wave, M390 blade, frame lock, CNC machined, tactical EDC.LS-LE2GB€137.70Only 1 leftOnly 1 left
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Lionsteel - L.E.One Mid Karambit by Emerson - Stonewashed M390 & Black Ergal - LE2 BS - knife
The “LionSTEEL-Emerson ONE” project is back, and L.E.One Mid was created as a compact and super-light edition of our first and largest folding karambit SOLID, developed in collaboration with Emerson Design. The SOLID frame-lock handle, a distinctive feature of lionSTEEL, is milled from a solid piece of Ergal aluminum, while the blade is made of Bohler M390 steel.
The reversible steel clip can be attached to the opposite side by screwing in the corresponding square steel pin.
The steel insert is positioned at the end of the locking bar so that the titanium part does not wear out due to blade rotation over time.
The patented Wave opening feature. Ernest Emerson created the Emerson Wave Feature when he discovered that the knife opened automatically when pulled from the pocket at the right angle.
This device allows the knife to be opened literally as it is removed from the pocket. This makes any Emerson knife with the remote pocket opening system the fastest knife to open in the world. Faster than an automatic, the knife opens as it rises into your hand, ready for use.
Intended use: Sports/TacticalType of production: Industrial
Country of production: Italy
Blade: M390 stainless steel
Blade finish: Stonewashed
Handle: Ergal, SOLID type, machined from solid block and CNC machined
Blade length: 58mm.
Blade thickness: 3.5mm.
Overall length: 174mm.
Weight: 84g.
Closure: Frame Lock with stainless steel latch
Clip: stainless steel, reversible and removable
Packaging: cardboard box with LionSteel logos
Notes: Solid Frame Lock construction with CNC machining entirely machined from solid stock - Emerson Wave opening system - Carson Flipper opening system - Opening movement on ball bearings - Design by Ernst EmersonLS-LE2BS€129.51Only 1 leftOnly 1 left -
Lionsteel - L.E.One Flipper Karambit by Emerson - Black and Chemical Black - LE1 A BB - knife
lionSTEEL-Emerson ONE is the new SOLID® Karambit knife developed in collaboration with Emerson Design.
The Solid frame-lock handle, already a distinguishing feature of lionSTEEL, is machined from a solid piece of Ergal aluminum, while the blade is made of CPM MagnaCut steel.
Other built-in features make the knife more comfortable and safer to use, allowing the end user to choose how to use it:
* REF (REmovable Flipper system): this feature allows you to choose how to use the knife, if you don't want the flipper you can unscrew it and remove it using the torx tool and insert the second "cap" screw that fits perfectly into the hole at the bottom of the blade.
* Wave: Ernest Emerson's patented system that allows the blade to catch on the pocket of the pants, on extraction, allowing it to open automatically with the right motion.
Intended Use: Sporting/TacticalProduction Type: Industrial
Country of Production: Italy
Blade: CPM MagnaCut 62/63HRC steel
Blade Finish: Chemical Black
Handle: Aluminum, Solid, billet machined
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 210mm.
Weight: 134g.
Closure: Frame Lock with stainless steel casement
Clip: stainless steel, reversible and removable
Packaging: cardboard box with LionSteel logos
Notes: CNC machined Solid Frame Lock construction machined entirely from billet - Emerson Wave opening system - Removable Carson Flipper opening system - Ball bearing opening movement - Design by Ernst EmersonLS-LE1ABB€186.89Only 0 leftOnly 0 leftOut of stock -
Lionsteel - L.E.One Flipper Karambit by Emerson - Green and Chemical Black - LE1 A GB - knife
lionSTEEL-Emerson ONE is the new SOLID® Karambit knife developed in collaboration with Emerson Design.
The Solid frame-lock handle, already a distinguishing feature of lionSTEEL, is machined from a solid piece of Ergal aluminum, while the blade is made of CPM MagnaCut steel.
Other built-in features make the knife more comfortable and safer to use, allowing the end user to choose how to use it:
* REF (REmovable Flipper system): this feature allows you to choose how to use the knife, if you don't want the flipper you can unscrew it and remove it using the torx tool and insert the second "cap" screw that fits perfectly into the hole at the bottom of the blade.
* Wave: Ernest Emerson's patented system that allows the blade to hook into the pocket of the pants, on extraction, allowing it to open automatically with the right motion.
Intended Use: Sporting/TacticalProduction Type: Industrial
Country of Production: Italy
Blade: CPM MagnaCut 62/63HRC steel
Blade Finish: Chemical Black
Handle: Aluminum, Solid, billet machined
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 210mm.
Weight: 134g.
Closure: Frame Lock with stainless steel casement
Clip: stainless steel, reversible and removable
Packaging: cardboard box with LionSteel logos
Notes: CNC machined Solid Frame Lock construction machined entirely from billet - Emerson Wave opening system - Removable Carson Flipper opening system - Ball bearing opening movement - Design by Ernst EmersonLS-LE1AGB€186.89Only 0 leftOnly 0 leftOut of stock -
Lionsteel - L.E.One Flipper Karambit by Emerson - Brown and Stonewashed - LE1 A ES - knife
lionSTEEL-Emerson ONE is the new SOLID® Karambit knife developed in collaboration with Emerson Design.
The Solid frame-lock handle, already a distinguishing feature of lionSTEEL, is machined from a solid piece of Ergal aluminum, while the blade is made of CPM MagnaCut steel.
Other built-in features make the knife more comfortable and safer to use, allowing the end user to choose how to use it:
* REF (REmovable Flipper system): this feature allows you to choose how to use the knife, if you don't want the flipper you can unscrew it and remove it using the torx tool and insert the second "cap" screw that fits perfectly into the hole at the bottom of the blade.
* Wave: Ernest Emerson's patented system that allows the blade to hook into the pocket of the pants, on extraction, allowing it to open automatically with the right motion.
Intended Use: Sporting/TacticalProduction Type: Industrial
Country of Production: Italy
Blade: CPM MagnaCut 62/63HRC steel
Blade Finish: Stonewashed
Handle: Aluminum, Solid, billet machined
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 210mm.
Weight: 134g.
Closure: Frame Lock with stainless steel casement
Clip: stainless steel, reversible and removable
Packaging: cardboard box with LionSteel logos
Notes: CNC machined Solid Frame Lock construction machined entirely from billet - Emerson Wave opening system - Removable Carson Flipper opening system - Ball bearing opening movement - Design by Ernst EmersonLS-LE1AES€175.41Only 0 leftOnly 0 leftOut of stock -
Lionsteel - L.E.One Flipper Karambit Knife by Emerson - Red and Stonewashed - LE1 A RS - knife
lionSTEEL-Emerson ONE is the new SOLID® Karambit knife developed in collaboration with Emerson Design.
The Solid frame-lock handle, already a distinguishing feature of lionSTEEL, is machined from a solid piece of Ergal aluminum, while the blade is made of CPM MagnaCut steel.
Other built-in features make the knife more comfortable and safer to use, allowing the end user to choose how to use it:
* REF (REmovable Flipper system): this feature allows you to choose how to use the knife, if you don't want the flipper you can unscrew it and remove it using the torx tool and insert the second "cap" screw that fits perfectly into the hole at the bottom of the blade.
* Wave: Ernest Emerson's patented system that allows the blade to hook into the pocket of the pants, on extraction, allowing it to open automatically with the right motion.
Intended Use: Sporting/TacticalProduction Type: Industrial
Country of Production: Italy
Blade: CPM MagnaCut 62/63HRC steel
Blade Finish: Stonewashed
Handle: Aluminum, Solid, billet machined
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 210mm.
Weight: 134g.
Closure: Frame Lock with stainless steel casement
Clip: stainless steel, reversible and removable
Packaging: cardboard box with LionSteel logos
Notes: CNC machined Solid Frame Lock construction machined entirely from billet - Emerson Wave opening system - Removable Carson Flipper opening system - Ball bearing opening movement - Design by Ernst EmersonLS-LE1ARS€175.41Only 0 leftOnly 0 leftOut of stock -
Lionsteel - L.E.One Flipper Karambit by Emerson - Black and Stonewashed - LE1 A BS - knife
lionSTEEL-Emerson ONE is the new SOLID® Karambit knife developed in collaboration with Emerson Design.
The Solid frame-lock handle, already a distinguishing feature of lionSTEEL, is machined from a solid piece of Ergal aluminum, while the blade is made of CPM MagnaCut steel.
Other built-in features make the knife more comfortable and safer to use, allowing the end user to choose how to use it:
* REF (REmovable Flipper system): this feature allows you to choose how to use the knife, if you don't want the flipper you can unscrew it and remove it using the torx tool and insert the second "cap" screw that fits perfectly into the hole at the bottom of the blade.
* Wave: Ernest Emerson's patented system that allows the blade to catch on the pocket of the pants, on extraction, allowing it to open automatically with the right motion.
Intended Use: Sporting/TacticalProduction Type: Industrial
Country of Production: Italy
Blade: CPM MagnaCut 62/63HRC steel
Blade Finish: Stonewashed
Handle: Aluminum, Solid, billet machined
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 210mm.
Weight: 134g.
Closure: Frame Lock with stainless steel casement
Clip: stainless steel, reversible and removable
Packaging: cardboard box with LionSteel logos
Notes: CNC machined Solid Frame Lock construction machined entirely from billet - Emerson Wave opening system - Removable Carson Flipper opening system - Ball bearing opening movement - Design by Ernst EmersonLS-LE1ABS€175.41Only 0 leftOnly 0 leftOut of stock -
Zero Tolerance - Emerson Green Carbon Fiber - ZT0640 - knife
Intended use: Sports / Collection
Type of production: Industrial
Country of production: USA
Blade: CPM-20CV stainless steel
Blade treatment: stone washed and satin finish
Handle: Titanium with green carbon fiber insert
Blade length: 96mm.
Blade thickness: 4mm.
Length closed: 121mm.
Total length: 216mm.
Weight: 125g.
Closing: FrameLock with stainless steel knocker
Clip: Stainless steel. removable and reversible
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Ernest Emerson - Opening by Thumb DiskZT0640€0.00Only 0 leftOnly 0 left
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Koji Hara - Bamboo Motif - Dagger Gentleman in Mother of Pearl - artisan knife
Intended use: Collection / Gentleman
Type of production: Artisan
Lama production: Japan
Blade: Cowry-Y stainless steel
Blade treatment: -
Handle: Mother of Pearl
Blade length: 87mm.
Blade thickness: 2.5mm.
Length closed: -
Total length: 195mm.
Thick when closed: 11mm.
Balancing: -
Weight: 82g.
Closure: Liner Lock
Clip: -
Sheath: -
Package: -
Notes: model entirely handmade by Master Koji Harakoji-hara€729.51Out of stock -
Kershaw - Emerson CQC-11K Wave Framelock - 6031 - knife
Intended use: Tactical / EDC
Type of production: industrial
Blade: 8Cr14MoV stainless steel
Blade Treatment: Stone Washed
Blade production: China
Handle: Stainless Steel and G10
Blade Length: 90mm.
Blade thickness: 3mm.
Closed length: 121mm.
Total length: 216mm.
Thickness of handle: 10mm.
Weight: 166g.
Closure: Frame Lock
Clip: removable and reversible, stainless steel
Sheath: -
Notes: Opening through a Wave system or with a spacer opening (removable) - Design by Ernest R. EmersonK6030€61.48Only 0 leftOnly 0 left
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Kershaw - Emerson CQC-11K Wave Framelock - 6031 - knife
Intended use: Tactical / EDC
Type of production: industrial
Blade: 8Cr14MoV stainless steel
Blade Treatment: Stone Washed
Blade production: China
Handle: Stainless Steel and G10
Blade Length: 90mm.
Blade thickness: 3mm.
Closed length: 121mm.
Total length: 216mm.
Thickness of handle: 10mm.
Weight: 166g.
Closure: Frame Lock
Clip: removable and reversible, stainless steel
Sheath: -
Notes: Opening through a Wave system or with a spacer opening (removable) - Design by Ernest R. EmersonK6031€48.36Only 0 leftOnly 0 leftOut of stock -
CRKT - Ichi by Koji Hara - 1070 - coltello
Destinazione d'uso: Sportivo
Lama: in acciaio inox 420J2 54/56HRC
Produzione Lama Taiwan
Manicatura: Kraton e Zytel
Lunghezza lama: 65mm.
Spessore della lama: 2mm.
Lunghezza chiuso: 83mm.
Lunghezza totale: 142mm.
Bilanciatura: -
Peso: 54g.
Chiusura: Liner Lock
Clip: amovibile, in acciaio inox
Fodero: -
Note: Apertura servoassistita OutBurst - Design by Koji Hara3089€51.64
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Koji Hara - KJ4 in Radica - coltello artigianale
Coltello integrale realizzato artigianalmente dal noto knifemaker giapponese Koji Hara
Destinazione d'uso: collezione
Tipo di produzione: artigianale
Produzione Lama: giappone
Lama: in acciaio inox ATS-34
Trattamento Lama: -
Manicatura: Radica
Lunghezza lama: 60mm.
Spessore della lama: 7.5mm.
Lunghezza chiuso: -
Lunghezza totale: 160mm.
Bilanciatura: -
Peso: 70g.
Chiusura: -
Clip: -
Fodero: in cuoio
Note: unico pezzo disponibile4055€278.69Out of stock -
Koji Hara - Gentleman Madreperla - coltello artigianale
Destinazione d'uso: Collezione/Gentleman
Tipo di produzione: Artigianale
Produzione Lama: Giappone
Lama: In acciaio inox Cowry-Y
Trattamento Lama: -
Manicatura: Madreperla e acciaio inox 316
Lunghezza lama: 60mm.
Spessore lama: 2.5mm.
Lunghezza chiuso: -
Lunghezza totale: 81mm.
Spessore da chiuso: 9mm.
Bilanciatura: -
Peso: 60g.
Chiusura: Liner Lock
Clip: -
Fodero: -
Confezione: -
Note: Inserti in madreperla sul dorso del coltello - modello interamente realizzato a mano dal Maestro Koji Hara9014€770.49Out of stock
Sports, Outdoor, Tactical, and Collectible Knives: The Collini Selection
For over 50 years, Coltelleria Collini has been a reference point in Italy for the world of specialized cutlery. Since 1968, we have been selecting sports, outdoor, professional, and collectible knives, collaborating exclusively with official brands, historical manufacturers, and master artisans.
In this category, you will find thousands of original knives, chosen for demanding collectors, EDC, outdoor, and bushcraft enthusiasts, as well as professional operators who require reliability, quality materials, and consistent performance over time.
Military & Tactical Knives
Knives designed for heavy-duty and professional use, where robustness and reliability are paramount. We select world-leading brands such as Extrema Ratio, Zero Tolerance, Ka-Bar, and Cold Steel. Fixed and folding blades developed to withstand extreme conditions.
Sports & Outdoor Knives
From trekking to hiking, from bushcraft to everyday carry (EDC). Discover the Italian excellence of Fox Knives and LionSteel, the Nordic solidity of Fallkniven, and great classics like Opinel and Spyderco.
Collectible & Rare Knives
Custom, vintage, limited edition, and discontinued knives. Through our Approved program, we acquire, evaluate, and certify private collections, offering our customers access to rare, display, and investment-grade blades.
Why choose Coltelleria Collini since 1968
We are not just an e-commerce site, but a historic cutlery shop with direct experience on the products we offer. Buying from us guarantees:
- Certified Originality: we are official dealers for all brands we carry.
- Real Stock with fast shipping.
- Qualified Assistance and technical advice before and after sales.
Knives FAQ
There is no absolute "best" brand, but specific leaders for each use. For tactical and professional use, Extrema Ratio and Zero Tolerance are top tier. For outdoor and EDC, Fox, LionSteel, Fallkniven, and Spyderco excel.
Yes, buying sports and collectible knives online is generally legal for adults. However, laws regarding carrying and transporting knives in public vary significantly by country. Always check your local regulations.