Collection Knives: For Knife Collectors and Custom Knife Enthusiasts
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Microtech - Amphibian RAM-LOK - Apocalyptic Partial Serrated M390 & Fluted OD Green G10 - 137RL-11 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual--in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Apocalyptic
Handle: G10
Blade length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-11-APFLGTOD€352.46Only 3 leftOnly 3 left
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Microtech - Amphibian RAM-LOK Knife - Black PVD Partial Serrated M390 & Fluted Tan G10 - 137RL-2 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual--in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Black PVD
Handle: G10
Blade length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-2-FLGTTA€393.44Only 3 leftOnly 3 left -
Microtech - Anax - 2015 Marfione Custom Limited Edition - Tri-Tone DLC Elmax & Carbon Fiber - PRIVATE COLLECTION - Knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Collected from a private individual, previously purchased.
* Condition: Like new, never used
* Commercially available: Limited and numbered custom edition, discontinued
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: Present
* Manuals, Certificates and Warranties: Not Present
* Checked and Certified by our in-house laboratoryMicrotech Marfione Custom ANAX - Limited Series 2015
In 2015, Anthony Marfione created a limited and numbered series of the famous ANAX, a folding integral knife that marked a turning point in custom design. Winner of the “Most Innovative Knife of the Year” award at the 2014 Blade Show, the ANAX combines functionality, futuristic aesthetics, and top-of-the-line materials. The custom models produced that year stand out for their handcrafted finishes, unique material variations, and exclusive accessories, quickly becoming collector's items coveted on a global scale.
Data Sheet.
Intended Use: Tactical, EDC
Type of production: Custom
Country of Production: USA
Blade: Elmax Stainless Steel
Blade Finish: Tri-Tone Black DLC
Handle: Carbon fiber and titanium with Black DLC finish and hardware
Blade length: 95mm
Blade thickness: 4mm
Length closed: 125mm
Total length: 219mm
Thickness when closed: 12mm
Weight: 99g
Closure: Sub Frame Lock in titanium with Black DLC finish
Clip: Titanium with Black DLC finish
Packaging: Marfione Custom box with external serial number, nylon zippered pouch, microfiber pouch, titanium patch with Marfione logo
Notes: 05/2015 limited run custom edition, specimen number 075, numbered on blade and boxMTK-075-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Microtech - Amphibian RAM-LOK Knife - Stonewashed Plain M390 & Fluted Black G10 - 137RL-10 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual--in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Stonewashed
Handle: G10
Blade length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-10-FLGTBK€344.26Only 0 leftOnly 0 leftOut of stock -
Microtech - Amphibian RAM-LOK - Aplocalyptic Plain M390 & Fluted Tan G10 - 137RL-10 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual--in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Apocalyptic
Handle: G10
Blade length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-10-APFLGTTA€344.26Only 0 leftOnly 0 leftOut of stock -
Microtech - Amphibian RAM-LOK - Stonewash Plain M390 & Fluted Tan G10 - 137RL-10 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual--in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Stonewashed
Handle: G10
Blade length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-10-FLGTTA€344.26Only 0 leftOnly 0 leftOut of stock -
Microtech - Amphibian RAM-LOK - Aplocalyptic Plain M390 & Fluted Black G10 - 137RL-10 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual--in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Apocalyptic
Handle: G10 Black
Blade length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-10-APFLGTBK€344.26Only 0 leftOnly 0 leftOut of stock -
Microtech - Amphibian RAM-LOK Knife - Black PVD Plain M390 & Fluted OD Green G10 - 137RL-1 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual--in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Black PVD
Handle: G10 OD Green
Blade length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-1-FLGTOD€385.25Only 0 leftOnly 0 leftOut of stock -
Microtech - Amphibian RAM-LOK - Stonewashed Plain M390 & Fluted OD Green G10 - 137RL-10 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual--in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Stonewashed
Handle: G10 OD Green
Blade length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-10-FLGTOD€344.26Only -1 leftOnly -1 leftOut of stock -
Microtech - Amphibian RAM-LOK - Apocalyptic Partial Serrated M390 & Fluted Natural Clear - 137RL-11 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual...in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Apocalyptic, Dual Tone
Handle: Aluminum Natural Clear
Blade Length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-11-APFLNC€352.46Only 0 leftOnly 0 leftOut of stock -
Microtech - Amphibian RAM-LOK Knife - Apocalyptic Plain M390 & Fluted Natural Clear - 137RL-10 - Knife
The Amphibian is a true Marfione classic dating back over 20 years. It comes from a bygone era when Microtech knives could be both automatic and manual...in one. Here we have the manual version that incorporates Tony's RAM-LOK design with a reversible pocket clip and two thumb studs for a fully ambidextrous knife that sacrifices nothing in any way. It features Bohler's proprietary M390MK steel, available only from Microtech Knives. The knife is similar to the MSI Microtech Standard in terms of size, but when it comes to style, there is no comparison. The Amphibian is one of the finest tactical knives ever, and we are happy to see it available again for the masses!
Intended Use: Tactical/Military
Type of manufacture: Midtech
Country of manufacture: USA
Blade: Stainless steel M390MK 60-61HRC
Blade Finish: Apocalyptic, Dual Tone
Handle: Aluminum Natural Clear
Blade Length: 105mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 235mm.
Thickness when closed: 17mm.
Weight: 180g.
Closure: Ram-Lok (Crossbar Lock / Axis Lock)
Clip: titanium machined from billet, removable and reversible
Packaging: cardboard box with Microtech USA logos
Notes: Design by Anthony MarfioneMTK-137RL-10-APFLNC€344.26Only 0 leftOnly 0 leftOut of stock -
Brian Tighe - Pan knife - PRIVATE COLLECTION - custom knife
Knife withdrawn from a private collection - Rare model made by the famous knifemaker Brian Tighe in 2005 - Like new condition. Never re-sharpened - Checked and certified by our internal Collini Cutlery laboratory.
Intended use: collection
Type of production: custom
Blade production: U.S.A.
Blade: BG-42 stainless steel
Blade treatment: Satin
Handle: titanium and carbon fiber
Blade length: 85mm.
Blade thickness: 3mm.
Length closed: 112mm.
Total length: 198mm.
Thick when closed: 14mm
Balancing: -
Weight: 103g.
Closure: Liner Lock
Clip: titanium
Sheath: -
Note: -BT-PIN-U€0.00Only 0 leftOnly 0 left
Out of stock -
Brian Tighe - Die Dagger knife - PRIVATE COLLECTION - custom knife
Knife withdrawn from a private collection - Rare model made by the famous knifemaker Brian Tighe in 2005 - Like new condition. Never re-sharpened - Checked and certified by our internal Collini Cutlery laboratory.
Intended use: collection
Type of production: custom
Blade production: U.S.A.
Blade: BG-42 stainless steel
Blade treatment: Satin
Handle: titanium
Blade length: 953mm.
Blade thickness: 3mm.
Length closed: 120mm.
Total length: 220mm.
Thick when closed: 10mm
Balancing: -
Weight: 108g.
Closure: Frame Lock
Clip: titanium
Sheath: -
Note: -BT-DIE-T-U€0.00Only 0 leftOnly 0 leftOut of stock -
Brian Tighe and Friends - Tighe Fighter Large knife Blackwash Grey Aluminum Flipper - 1100-3BG - knife
Intended use: collection
Type of production: mid tech
Country of production: USA
Blade: CPM-154CM stainless steel
Blade treatment: Blackwash
Handle: Aluminum
Blade length: 94mm.
Blade thickness: 5mm.
Length closed: 130m.
Total length: 226mm.
Thick when closed: 16mm.
Weight: 128g.
Closing: Plunge Lock
Clip: in steel
Notes: numbered series
Packaging: in cardboard with Brian Tighe and Friends logos, Design by Brian Tighe, opening system on IKBS type ball bearings with Carson Flipper type openingBT-1100-3BG€450.00
Out of stock -
Brian Tighe and Friends - Tighe Fighter Large Fixed Carbon Fiber - 1104-1 - knife
Destination of use: collection
Type of production: mid tech / semi-custom
Country of production: USA
Blade: 154CM stainless steel
Blade treatment: Satin
Handle: Carbon fiber
Blade length: 124mm.
Blade thickness: 6.3mm.
Total length: 254mm.
Balancing: on the guard branch
Weight: 220g.
Sheath: Kydex
Packaging: cardboard with logos Brian Tighe and Friends, Design by Brian Tighe
Notes: numbered seriesBT1104-1€450.00Only 0 leftOnly 0 leftOut of stock -
Brian Tighe and Friends - Tigers Fighter Large knife G10 Flipper - 1100-3 - knife
Destination of use: collection
Type of production: semi-custom
Lama production: USA
Blade: 154CM stainless steel
Lama treatment: Satin
Handle: G10
Blade length: 94mm.
Blade thickness: 5mm.
Length closed: 130m.
Total length: 226mm.
Thick when closed: 16mm.
Balancing: -
Weight: 134g.
Closing: Plunge Lock
Clip: in steel
Notes: numbered series
Packaging: cardboard with logos Brian Tighe and Friends, Design by Brian Tighe, opening system on ball bearings of type IKBS with Carson Flipper openingBT1100-3€401.64Only 0 leftOnly 0 leftOut of stock -
Brian Tighe and Friends - Tighe Breaker Small Integral Pinball - 1202-1 - knife
Destination of use: collection
Type of production: semi-custom
Lama production: USA
Blade: CPM S30V stainless steel
Lama treatment: Satin
Handle: titanium
Blade length: 84mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 204mm.
Thick when closed: 12mm.
Balancing: -
Weight: 114g.
Closing: Plunge Lock
Clip: titanium
Notes: numbered series
Packaging: cardboard with logos Brian Tighe and Friends, Design by Brian Tighe, opening system on ball bearings of type IKBS with Carson Flipper openingBT1202-1€561.47Out of stock -
Microtech - SF M / A Stone Washed - knife
Microtech - SF M / A Stone Washed - knife
Type of production: Industrial
Production Lama USA
Blade: stainless steel CPM-S35VN
Blade treatment: Stone Washed
Handle: Aluminium 6061T6 Aviation and Carbon Fiber
Blade length: 95mm.
Blade thickness: 4mm.
Closed Length: 140mm.
Overall length: 225mm.
Thick when closed: -
Balancing: -
Weight: 145g.
Lock: Liner Lock
Clip: Stainless Steel
Sheath: Nylon
Packaging: Cardboard box with Microtech logos
Notes: Awarded to Blade Awards 2011 as the most Innovative Design5656S€0.00Only 0 leftOnly 0 leftOut 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.