Knife - Essential Tool for Camping, Outdoor Adventure and collection

KNIFE FROM A PRIVATE COLLECTION
* Origin: Previously purchased knife from a private collection
* Condition: 2008 model, overall in excellent condition
* Commercial Availability: Discontinued
* Sharpness: Factory-sharpened, could be improved
* Blade Condition: Minor cosmetic marks on the DLC finish due to age
* Handle Condition: None
* Box: -
* Sheath: Included
* Manuals, Certificates, and Warranties: -
* Inspected and Certified by our in-house laboratory

The Zero Tolerance 0100 is one of the first knives produced by Zero Tolerance, the premium division of Kai USA, which was launched in 2006 to develop professional tools for military personnel, law enforcement, and first responders. The 0100 model was, in fact, one of the first three fixed-blade knives in the original lineup, alongside the 0121 and 0150 models.

The design bears the unmistakable stylistic signature of Ken Onion, the renowned American designer already responsible for numerous successes at Kershaw. The distinctive “S”-curved blade offers an unusual combination of cutting ability, power, and precision, making the ZT0100 suitable for both tactical applications and the most demanding outdoor use.

For its construction, Zero Tolerance chose CPM 3V, a steel then considered cutting-edge for its strength and impact resistance, paired with a tungsten DLC coating and three-dimensionally machined G-10 scales. This combination helped solidify the brand’s early reputation as a manufacturer of “overbuilt” knives, designed without compromise for field use.

Today, the ZT 0100 is a discontinued model particularly prized by collectors, as it is considered one of the knives that helped define the Zero Tolerance brand’s identity in its early years.

Intended Use: Tactical / Sporting / Collectible

Production Type: Industrial
Country of Manufacture: USA
Blade: Full tang, CPM-3V carbon steel
Blade Finish: Tungsten DLC coating
Handle: G10
Blade Length: 146mm.
Blade thickness: 4.8 mm.
Overall length: 267 mm.
Weight: 317 g.
Sheath: Nylon, belt-mounted, with thermoformed Kydex lining
Packaging: -
Notes: Previously purchased knife, from a private collection

Knife withdrawn from a private collection

• Origin: Withdrawn from a private owner, previously purchased and used
• Condition: Like new
• Availability: Discontinued
• Factory edge: Yes
• Blade marks: None
• Handle marks: None
• Box: Not included
• Sheath: Not included
• Manuals, Certificates, and Warranties: Not included
• Inspected and certified by our internal laboratory

One of our first ZT models and still one of the most popular, now offered in a limited edition with a CPM-MagnaCut steel blade.

The 0350 is a large and aggressive knife, yet compact and light enough to make it a practical and highly effective EDC. It features ZT's assisted opening system: the blade deploys quickly and easily, even with gloves, thanks to the ambidextrous flipper. The blade is finished with a bold and distinctive tiger-stripe pattern created with tungsten DLC coating.

Intended use: Tactical / Military

• Production type: Industrial
• Country of origin: USA
• Blade material: CPM-MagnaCut steel
• Blade finish: Tungsten DLC Coating
• Handle: G-10
• Blade length: 90mm
• Blade thickness: 3mm
• Closed length: 115mm
• Overall length: 195mm
• Closed thickness: 13mm
• Weight: 162g
• Locking mechanism: Liner Lock
• Clip: Removable, multi-position, stainless steel
• Packaging: Not included
• Notes: Sprint Run edition with CPM-MagnaCut steel - Design by Mick Strider and Ken Onion - SpeedSafe opening system

The Viper Handy is an innovative and compact fixed knife designed to offer an optimal user experience through the use of advanced manufacturing technologies and high-quality materials. Designed by master knife maker Fabrizio Silvestrelli.

The Viper Handy, with its CPM MagnaCut steel fixed blade, offers high strength and exceptional durability. The stonewashed finish adds a touch of elegance and practicality, reducing the visibility of scratches during use. The 3D-machined, natural canvas micarta handle fits perfectly in the hand, providing a secure and precise grip.

The handle's tang, tapered toward the back, promotes optimal balance of the knife, reducing fatigue during prolonged use. This makes the Viper Handy ideal for outdoor and hunting activities, as well as tactical operations where precision and endurance are essential.

Intended Use: Outdoor & Hunting

Production type: Industrial
Country of Production: Italy
Blade: Full Tang stainless steel CMP MagnaCut
Blade Finish: Dark Stonewashed
Handle: Ulterm transparent amber color
Blade length: 82mm.
Blade thickness: 4mm.
Total length: 180mm.
Weight: 115g.
Sheath: kydex
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli

The Viper Handy is an innovative and compact fixed knife designed to provide an optimal user experience through the use of advanced manufacturing technologies and high-quality materials. Designed by master knife maker Fabrizio Silvestrelli.

The Viper Handy, with its CPM MagnaCut steel fixed blade, offers high strength and exceptional durability. The stonewashed finish adds a touch of elegance and practicality, reducing the visibility of scratches during use. The 3D-machined, natural canvas micarta handle fits perfectly in the hand, providing a secure and precise grip.

The handle's tang, tapered toward the back, promotes optimal balance of the knife, reducing fatigue during prolonged use. This makes the Viper Handy ideal for outdoor and hunting activities, as well as tactical operations where precision and endurance are essential.

Intended Use: Outdoor & Hunting

Production type: Industrial
Country of Production: Italy
Blade: Full Tang stainless steel CMP MagnaCut
Blade Finish: Dark Stonewashed
Handle: Canvas Micarta
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 180mm.
Weight: 115g.
Sheath: kydex
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli

The Viper Handy is an innovative and compact fixed knife designed to provide an optimal user experience through the use of advanced manufacturing technologies and high-quality materials. Designed by master knife maker Fabrizio Silvestrelli.

The Viper Handy, with its CPM MagnaCut steel fixed blade, offers high strength and exceptional durability. The stonewashed finish adds a touch of elegance and practicality, reducing the visibility of scratches during use. The 3D-machined, natural canvas micarta handle fits perfectly in the hand, providing a secure and precise grip.

The handle's tang, tapered toward the back, promotes optimal balance of the knife, reducing fatigue during prolonged use. This makes the Viper Handy ideal for outdoor and hunting activities, as well as tactical operations where precision and endurance are essential.

Intended Use: Outdoor & Hunting

Production type: Industrial
Country of Production: Italy
Blade: Full Tang stainless steel CMP MagnaCut
Blade Finish: Dark Stonewashed
Handle: Canvas Micarta
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 180mm.
Weight: 115g.
Sheath: kydex
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli

The Viper Handy is an innovative and compact fixed knife designed to offer an optimal user experience through the use of advanced manufacturing technologies and high-quality materials. Designed by master knife maker Fabrizio Silvestrelli.

The Viper Handy, with its CPM MagnaCut steel fixed blade, offers high strength and exceptional durability. The stonewashed finish adds a touch of elegance and practicality, reducing the visibility of scratches during use. The 3D-machined, natural canvas micarta handle fits perfectly in the hand, providing a secure and precise grip.

The handle's tang, tapered toward the back, promotes optimal balance of the knife, reducing fatigue during prolonged use. This makes the Viper Handy ideal for outdoor and hunting activities, as well as tactical operations where precision and endurance are essential.

Intended Use: Outdoor & Hunting

Production type: Industrial
Blade Production: Italy
Blade: Full Tang in CMP MagnaCut stainless steel
Blade Finish: Satin finish
Handle: bocote wood
Blade length: 82mm.
Blade thickness: 4mm.
Total length: 180mm.
Weight: 115g.
Sheath: leather
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli

The Viper Handy is an innovative and compact fixed knife designed to provide an optimal user experience through the use of advanced manufacturing technologies and high-quality materials. Designed by master knife maker Fabrizio Silvestrelli.

The Viper Handy, with its CPM MagnaCut steel fixed blade, offers high strength and exceptional durability. The stonewashed finish adds a touch of elegance and practicality, reducing the visibility of scratches during use. The 3D-machined, natural canvas micarta handle fits perfectly in the hand, providing a secure and precise grip.

The handle's tang, tapered toward the back, promotes optimal balance of the knife, reducing fatigue during prolonged use. This makes the Viper Handy ideal for outdoor and hunting activities, as well as tactical operations where precision and endurance are essential.

Intended Use: Outdoor & Hunting

Production type: Industrial
Country of Production: Italy
Blade: Full Tang stainless steel CMP MagnaCut
Blade Finish: Stonewashed
Handle: Canvas Micarta
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 180mm.
Weight: 115g.
Sheath: kydex
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli

The Viper Handy is an innovative and compact fixed knife designed to provide an optimal user experience through the use of advanced manufacturing technologies and high-quality materials. Designed by master knife maker Fabrizio Silvestrelli.

The Viper Handy, with its CPM MagnaCut steel fixed blade, offers high strength and exceptional durability. The stonewashed finish adds a touch of elegance and practicality, reducing the visibility of scratches during use. The 3D-machined, natural canvas micarta handle fits perfectly in the hand, providing a secure and precise grip.

The handle's tang, tapered toward the back, promotes optimal balance of the knife, reducing fatigue during prolonged use. This makes the Viper Handy ideal for outdoor and hunting activities, as well as tactical operations where precision and endurance are essential.

Intended Use: Outdoor & Hunting

Production type: Industrial
Country of Production: Italy
Blade: Full Tang stainless steel CMP MagnaCut
Blade Finish: Stonewashed
Handle: Canvas Micarta
Blade Length: 82mm.
Blade thickness: 4mm.
Total length: 180mm.
Weight: 115g.
Sheath: kydex
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli

One of our earliest ZTs and still one of our most popular, now offered in a limited run with a CPM-MagnaCut steel blade.

The 0350 is a large and aggressive knife, yet compact and light enough to make it a practical and impressive EDC. The 0350 features ZT's assisted opening system: the blade opens quickly and easily, even with gloves on, thanks to the ambidextrous flipper. The blade is finished with a bold and distinctive tiger stripe pattern made with a tungsten DLC.

Intended Use: Tactical/Military

Type of production: Industrial
Country of manufacture: USA
Blade: CPM-MagnaCut steel
Blade Finish: Tungsten DLC Coating
Handle: G-10
Blade Length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 195mm.
Thickness when closed: 13mm.
Weight: 162g.
Closure: Liner Lock
Clip: Removable, Multiposition, stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Sprint Run edition with CPM-MagnaCut steel - Design by Mick Strider and Ken Onion - SpeedSafe opening system

Intended use: Light Utility/Hunting

Type of production: Industrial
Blade Production: Italy
Blade: Full Tang in N690Co stainless steel
Blade Treatment: Stonewash
Handle: Brown Micarta
Blade Length: 115mm.
Blade Thickness: 5mm.
Closed Length: -
Total Length: 250mm.
Thickness when closed: -
Balance: set back by 3cm
Weight: 245g.
Closure: -
Clip: -
Sheath: brown leather
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli

Intended Use: Sporting/EDC

Production type: Industrial
Country of Production: Maniago - Italy
Blade: Bohler M390 Microclean stainless steel, HRC 59/61
Blade treatment: Satin finish
Handle: Titanium insignia, Dark Matter Gold carbon fibre grips
Blade length: 77mm.
Blade thickness: 3mm.
Length closed: 112mm.
Total length: 176mm.
Thickness when closed: 10mm.
Weight: 77g.
Closure: Slipjoint
Sheath: Leather
Packaging: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Intended use: Sporting
Production type: Industrial
Blade Production: Italy
Blade: Uddeholm ELMAX SuperClean steel, HRC 59/61
Blade Treatment: Satin
Handle: Pau Santo wood
Blade length: 108mm.
Blade thickness: 4.2mm.
Length closed: 143mm.
Total length: 253mm.
Thickness when closed: 19mm.
Balance: - Weight: 280g.
Closure: Back Lock with two wire springs
Clip:Tempered AISI420 steel with stonewashed treatment
Sheath: -
Packaging: Cardboard box with Viper logos
Notes: Design by Fabrizio "Sylvester" Silvestrelli

Destination of use: Sportsman / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: in stainless steel M390 60 / 61HRC
Lama treatment: satin pattern
Handle: titanium with black G10 cheeks
Lama length: 80mm.
Lama thickness: 4mm.
Closed length: 107mm.
Total length: 190mm.
Closed thickness: 14mm.
Weight: 123g.
Closure: Back Lock
Clip: Titanium
Sheath: Leather
Package: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Intended use: Sports / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: M390 60 / 61HRC stainless steel
Blade treatment: Satin finish
Handle: in titanium with walnut wood grips
Blade length: 80mm.
Blade thickness: 4mm.
Closed length: 107mm.
Total length: 190mm.
Thick when closed: 14mm.
Weight: 113g.
Closure: Back Lock
Clip: titanium
Sheath: leather sheath
Packaging: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Intended use: Sports / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: M390 60 / 61HRC stainless steel
Blade treatment: Satin finish
Handle: titanium with micarta grips
Blade length: 80mm.
Blade thickness: 4mm.
Closed length: 107mm.
Total length: 190mm.
Thick when closed: 14mm.
Weight: 123g.
Closure: Back Lock
Clip: titanium
Sheath: -
Packaging: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Intended use: Light Utility / Hunting

Type of production: Industrial
Lama production: Italy
Blade: Full Tang in N690Co stainless steel
Blade treatment: -
Handle: Green Micarta
Blade length: 115mm.
Blade thickness: 5mm.
Length closed: -
Total length: 250mm.
Thickness when closed: -
Balancing: 3cm back
Weight: 245g.
Closure: -
Clip: -
Sheath: brown leather
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli

Purpose: sport / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: stainless steel M390 60 / 61HRC
Blade treatment: Satin
Handle: Micarta
Blade length: 76mm.
Blade thickness: 4mm.
Length closed: 102mm.
Total length: 179mm.
Thick when closed: 16mm.
Weight: 115g.
Washers: in steel and bronze, with ball bearings
Closing: Liner Lock in stainless steel 1.4116
Clip: -
Sheath: -
Packaging: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Intended use: Sports / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: stainless steel M390 60 / 61HRC
Blade treatment: Satin
Handle: ziricote wood with heads and spacer in GR2 Titanium
Blade length: 76mm.
Blade thickness: 4mm.
Length closed: 102mm.
Total length: 179mm.
Thick when closed: 16mm.
Weight: 135g.
Washers: in steel and bronze, with ball bearings
Closing: Liner Lock in stainless steel 1.4116
Clip: -
Sheath: -
Packaging: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Purpose: sport / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: stainless steel M390 60 / 61HRC
Blade treatment: Satin
Handle: GR2 Titanium and Carbon Fiber
Blade length: 76mm.
Blade thickness: 4mm.
Length closed: 102mm.
Total length: 179mm.
Thick when closed: 16mm.
Weight: 135g.
Washers: in steel and bronze, with ball bearings
Closing: Liner Lock in stainless steel 1.4116
Clip: -
Sheath: -
Packaging: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Intended use: Tactical / Military

Type of production: Industrial
Lama production: USA
Blade: CPM-S35VN 59 / 61HRC stainless steel
Lama treatment: Black
Handle: Aluminum Green
Blade length: 83mm.
Blade thickness: 3mm.
Length closed: 108mm.
Total length: 190mm.
Thick when closed: 13mm.
Balancing: -
Weight: 110g.
Closure: Liner Lock
Clip: Removable and multiposition, in stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: SpeedSafe opening system

Purpose of use: Sportsman / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: stainless steel M390 60 / 61HRC
Blade Treatment: Satin
Handle: Titanium with anodized titanium spacer
Blade Length: 85mm.
Blade thickness: 4mm.
Closed length: 110mm.
Overall length: 192mm.
Closure thickness: 14mm.
Weight: 146g.
Opening: Carson Flipper system
Washers: in steel and bronze, with ball bearings
Closure: Stainless Steel Liner Lock 1.4116
Clip: Anodized titanium, made from full, removable
Sheath: -
Packing: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Purpose: sport / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: stainless steel M390 60 / 61HRC
Blade Treatment: Satin
Handle: carbon fiber with anodized titanium spacer
Blade Length: 85mm.
Blade thickness: 4mm.
Closed length: 110mm.
Overall length: 192mm.
Closure thickness: 14mm.
Weight: 94g.
Opening: Carson Flipper system
Washers: in steel and bronze, with ball bearings
Closure: Stainless Steel Liner Lock 1.4116
Clip: Anodized titanium, made from full, removable
Sheath: -
Packing: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

Purpose: sport / EDC

Type of production: Industrial
Country of production: Maniago - Italy
Blade: stainless steel M390 60 / 61HRC
Blade Treatment: Stone Washed
Handle: G10 with anodized titanium spacer
Blade Length: 85mm.
Blade thickness: 4mm.
Closed length: 110mm.
Overall length: 192mm.
Closure thickness: 14mm.
Weight: 102g.
Opening: Carson Flipper system
Washers: in steel and bronze, with ball bearings
Closure: Stainless Steel Liner Lock 1.4116
Clip: Anodized titanium, made from full, removable
Sheath: -
Packing: Cardboard box with Viper Knives logos
Notes: Design by Fabrizio Silvestrelli

KNIFE WITHDRAWN FROM A PRIVATE COLLECTION
* Provenance: withdrawn from a private collection, previously purchased.
* Condition: like new
* Commercially available: discontinued
* Sharpening: factory sharpened
* Marks on the blade: None
* Marks on the handle: None
* Box: Present
* Scabbard: /
* Manuals, certificates and warranties: Available
* Tested and certified by our in-house laboratory.

Intended Use: Sporting

Production Type: Industrial
Country of manufacture: China
Blade: Stainless steel 1.4116
Blade finish: Satin surface
Handle: GFN nylon
Blade length: 84 mm.
Blade thickness: 2.3 mm.
Length closed: 120 mm.
Total length: 203 mm.
Weight: 139 g.
Closure: Liner Lock
Clip: Stainless steel, removable and reversible
Packaging: Cardboard box with CRKT logo
Notes: Ball bearing opening with IKBS system - Opening via Carson pinball system - Design by Ken Onion

Intended use: Sports

Type of production: Industrial
Production Country: Taiwan
Blade: stainless steel 1.1416 55/57 HRC
Blade treatment: Stonewashed
Handle: FRN
Blade length: 90mm.
Blade thickness: 3.5mm.
Closed Length: 120mm.
Overall length: 210mm.
Weight: 122g.
Lock: Liner Lock
Clips: stainless steel
Packaging: cardboard box with CRKT logos
Notes: The knife can be easily disassembled and reassembled without the use of tools or screwdrivers - Design by Ken Onion

Intended use: Sports / EDC

Type of production: Industrial
Production Country: Taiwan
Blade: Stainless steel AUS-8 to 57 / 59HRC
Blade treatment: Satin
Handle: Anodized aluminum with aged effect
Blade length: 65mm.
Blade thickness: 3mm.
Closed Length: 100mm.
Overall length: 165mm.
Weight: 96g.
Lock: Liner Lock
Clip: removable, stainless steel
Packaging: cardboard box with CRKT logos - Design by Ken Onion - opening system on IKBS type ball bearings with open type Carson Flipper

Intended use: Sports / EDC

Type of production: Industrial
Production Lama: Italy
Blade: stainless steel M390 MicroClean sintered and tempered vacuum; double tempering and cryogenic treatment; HRC 60/61
Blade treatment: Satin
Handle: G10 with 1.4116 stainless liners
Blade length: 95mm.
Blade thickness: 4mm.
Closed Length: 125mm.
Overall length: 220mm.
Weight: 122g.
Lock: Liner Lock
Clips: stainless steel
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli - Opening on ball bearings - opening via Carson Flipper system

Intended use: Sports / EDC

Type of production: Industrial
Production Country: Italy
Blade: stainless steel M390
Blade treatment: Satin
Handle: GR2 Titanium
Blade length: 95mm.
Blade thickness: 4mm.
Closed Length: 125mm.
Total length: 220mm.
Weight: 188g.
Closing: Framelock
Clips: stainless steel
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli - Opening on ball bearings - opening via Carson Flipper system

Intended use: Sports / EDC

Type of production: Industrial
Production Country: Italy
Blade: stainless steel M390
Blade treatment: Satin
Handle: GR2 Titanium and G10
Blade length: 95mm.
Blade thickness: 4mm.
Closed Length: 125mm.
Total length: 220mm.
Weight: 188g.
Closing: Framelock
Clips: stainless steel
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli - Opening on ball bearings - opening via Carson Flipper system

Intended use: Sports / EDC

Type of production: Industrial
Production Country: Italy
Blade: stainless steel M390
Blade treatment: Satin
Handle: Titanium and Carbon Fiber
Blade length: 95mm.
Blade thickness: 4mm.
Closed Length: 125mm.
Total length: 220mm.
Weight: 180g.
Closing: Framelock
Clips: stainless steel
Packaging: cardboard box with Viper logos
Notes: Design by Fabrizio Silvestrelli - Opening on ball bearings - opening via Carson Flipper system

Intended use: Sports

Type of production: Industrial
Production Lama: China
Blade: Stainless steel CTS BD-1 to 57 / 59HRC
Blade treatment: Satin
Handle: FRN with stainless steel liners
Blade length: 76mm.
Blade thickness: 4mm.
Length closed: 108mm.
Overall length: 184mm.
Thick when closed: -
Balancing: -
Weight: 167g.
Lock: Liner Lock with security system ILS Ikoma Lock Safety
Clips: stainless steel
Sheath: -
Packaging: cardboard box with logos CRKT, Design by Flavio Ikoma, opening system with ball bearing type IKBS opening type Carson Flipper

Intended use: Tactical / Military

Type of production: Industrial
Production blade USA
Blade: stainless steel CPM-S30V
Treatment Blade: Stonewashed
Handle: Carbon Fibre with folders in stainless steel
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Overall length: 195mm.
Thick when closed: 13mm.
Balancing: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable and multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - opening system Speedsafe

Intended use: Tactical / Military

Type of production: Industrial
Production blade USA
Lama: In steel CPM-S30V
Blade treatment: Coating Blackwash
Handle: G-10 folder with stainless steel
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Overall length: 195mm.
Thick when closed: 13mm.
Balancing: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable and multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - opening system Speedsafe

Intended use: Sport / EDC

Type of production: Industrial
Production Lama: Italy
Blade: Stainless steel Böhler N690Co; tempered vacuum and cryogenic treatment; HRC 57/59
Treatment Lama: Satin
Handle: Canvas Burgundy Handle with GR2 anodized titanium spacer
Blade length: 85mm.
Blade thickness: 3.7mm.
Length closed: -
Overall length: 190mm.
Balancing: -
Weight: 110g.
Closing: liner lock evolution; liner: GR5 titanium (Ti6Al4V) with micro-adjustment system
Clip: Stainless steel brushed
Swing mechanism: thrust bearings
Packaging: cardboard box with logos Viper
Notes: Design by Fabrizio Silvestrelli

Intended use: Sport / EDC

Type of production: Industrial
Production Lama: Italy
Blade: Stainless steel Böhler N690Co; tempered vacuum and cryogenic treatment; HRC 57/59
Treatment Lama: Satin
Handle: G10 Green with spacer titanium GR2 anodized
Blade length: 85mm.
Blade thickness: 3.7mm.
Length closed: -
Overall length: 190mm.
Balancing: -
Weight: 110g.
Closing: liner lock evolution; liner: GR5 titanium (Ti6Al4V) with micro-adjustment system
Clip: Stainless steel brushed
Swing mechanism: thrust bearings
Packaging: cardboard box with logos Viper
Notes: Design by Fabrizio Silvestrelli

Intended use: Sport / EDC

Type of production: Industrial
Production Lama: Italy
Blade: Stainless steel Böhler N690Co; tempered vacuum and cryogenic treatment; HRC 57/59
Treatment Lama: Satin
Handle: carbon fiber with titanium spacer GR2 anodized
Blade length: 85mm.
Blade thickness: 3.7mm.
Length closed: -
Overall length: 190mm.
Balancing: -
Weight: 110g.
Closing: liner lock evolution; liner: GR5 titanium (Ti6Al4V) with micro-adjustment system
Clip: Stainless steel brushed
Swing mechanism: thrust bearings
Packaging: cardboard box with logos Viper
Notes: Design by Fabrizio Silvestrelli

Destinazione d'uso: Tattico/Sub

Tipo di Produzione: industriale
Lama: in Titanio Beta con finitura micropallinata
Produzione Lama USA
Manicatura: Hytrel
Lunghezza lama: 140mm.
Spessore della lama: 6.3mm.
Lunghezza totale: 267mm.
Bilanciatura: -
Peso: 240g.
Chiusura: -
Clip: -
Fodero: in Hytrel
Confezione: scatola di cartone con loghi Mission
Note: -

Intended Use: Tactical / Military

Type of production: Industrial
Production Lama USA
Blade: steel CPM-S30V
Treatment Blade: Stone Washed
Handle: G-10 with 3D finish
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 195mm.
Thick when closed: 13mm.
Balance: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable, Multi position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - SpeedSafe opening system

Intended Use: Tactical / Military

Type of production: Industrial
Production Lama USA
Blade: steel CPM-S30V
Treatment Blade: Tungsten DLC Coating
Handle: G-10 with 3D finish
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 195mm.
Thick when closed: 13mm.
Balance: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable, Multi position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - SpeedSafe opening system

Blade: N690Co Stainless Steel

Handle: Ziricote Wood

Blade Lenght: 105mm.

Blade Thickness: 5mm.

Overall Lenght: 237mm.

Weight: 246g.

Sheath: Brown Leather

Notes: Made in Italy - Design by Fabrizio "Sylvester" Silvestrelli

Intended use: Sports

Type of production: Industrial
Lama production: Italy
Blade: in steel D2
Blade treatment: Satin
Handle: Wood of Pao Santo
Blade length: 110mm.
Blade thickness: 4.2mm.
Length closed: 143mm.
Total length: 257mm.
Thick when closed: 19mm.
Balancing: -
Weight: 252g.
Closure: Back Lock with two cord springs
Clip: Stainless Steel
Sheath: -
Packaging: Cardboard box with Viper logos
Notes: Design by Fabrizio "Sylvester" Silvestrelli

Destinazione d'uso: caccia/sportivo

Tipo di produzione: Industriale
Produzione Lama: Taiwan
Lama: In acciaio al carbonio Bohler K110 (AISI D2) - 58/60 HRC
Trattamento Lama: -
Manicatura: double injection PP/PT
Lunghezza lama: 95mm.
Spessore lama: 3.3mm.
Lunghezza chiuso: -
Lunghezza totale: 203mm.
Bilanciatura: arretrata a 2,5cm dal ramo di guardia superiore
Peso: 100g. (168g. con il fodero)
Fodero: Cuoio
Confezione: scatola in cartone con loghi CRKT
Note: design by Ken Onion.

Knife handmade, designed and produced in only 10 copies (5 CPM-S30V steel sandblasted and 5 in RWL-34 steel coated TIN) from the known knifemaker Fabrizio "Silvester" Silvestrelli in collaboration with Collini Cutlery.

Further the CSFK feature is the ability to change at will the manicatura the same between the grips included in the package: Micarta Loveless, G10 or Black Paracord Camouflage. The knife can also be deprived of the grips to be used as a spearhead or to minimize the footprint thickness.

Intended use: tactical / collection

Type of production: made entirely by hand, limited and numbered
Production Country: Italy
Blade: full tang CPM-S30V Stainless Steel 60 / 61HRC
Surface treatment: glass micropallinatura
Handle: Micarta Loveless / G10 / Paracord
Blade length: 135mm.
Blade Thickness: 5.5mm.
Overall length: 250mm.
Weight: 225g.
Sheath: Cordura, made in the USA, made by Blackhawk
Notes: knife made by the cutler Fabrizio "Silvester" Silvestrelli in only 5 specimens - certificate of guarantee and authenticity - key to remove the grips