Knife - Essential Tool for Camping, Outdoor Adventure and collection

Small Blade. Giant Power

For those who live by the “always ready” mentality: when compactness and performance meet, the result is a tool that never disappoints. ANT SP is designed to operate anywhere, with maximum discretion.

Spear point, reinforced construction, secure grip. Compact, fast, reliable in close contact. A tool designed for those looking for real functionality, not just an EDC disguised as something more.

If you don't measure centimeters, but missions, then you're in the right place.

Type of production: industrial
Country of production: Italy
Blade: N690Co stainless steel at 58HRC with stonewashed finish
Handle: stainless steel and anodized anticorodal aluminum
Blade length: 46mm.
Blade thickness: 2.4mm.
Closed length: 55mm.
Total length: 123mm.
Weight: 42g.
Locking system: Frame Lock
Clip: removable, stainless steel
Notes: part of “The Urban Beauty” collection, launched on 12/09/2025

Small Blade. Giant Power

For those who live by the “always ready” mentality: when compactness and performance meet, the result is a tool that never disappoints. ANT SP is designed to operate anywhere, with maximum discretion.

Spear point, reinforced construction, secure grip. Compact, fast, reliable in close contact. A tool designed for those looking for real functionality, not just an EDC disguised as something more.

If you don't measure centimeters, but missions, then you're in the right place.

Type of production: industrial
Country of production: Italy
Blade: N690Co stainless steel at 58HRC with stonewashed finish
Handle: stainless steel and anodized anticorodal aluminum
Blade length: 46mm.
Blade thickness: 2.4mm.
Closed length: 55mm.
Total length: 123mm.
Weight: 42g.
Locking system: Frame Lock
Clip: removable, stainless steel
Notes: part of “The Urban Beauty” collection, launched on 12/09/2025

Small Blade. Giant Power

For those who live by the “always ready” mentality: when compactness and performance meet, the result is a tool that never disappoints. ANT SP is designed to operate anywhere, with maximum discretion.

Spear point, reinforced construction, secure grip. Compact, fast, reliable in close contact. A tool designed for those looking for real functionality, not just an EDC disguised as something more.

If you don't measure centimeters, but missions, then you're in the right place.

Type of production: industrial
Country of production: Italy
Blade: N690Co stainless steel at 58HRC with DLC finish
Handle: stainless steel and anodized anticorodal aluminum
Blade length: 46mm.
Blade thickness: 2.4mm.
Closed length: 55mm.
Total length: 123mm.
Weight: 42g.
Locking system: Frame Lock
Clip: removable, stainless steel
Notes: part of “The Urban Beauty” collection, launched on 12/09/2025

Intended use: collectible / sporting

Type of production: Industrial
Country of Production: Italy
Blade: Elmax steel at 61HRC
Blade finish: satin-finished
Handle: Made of anodized titanium and Fat Carbon with blue highlights
Blade length: 80mm.
Blade thickness: 3.4mm.
Total length: 175mm.
Weight: 92g.
Closure: Frame Lock
Clip: absent
Sheath: leather pocket
Packaging: cardboard box with Maserin logos
Notes: Design by Attilio Morotti

Based on the award-winning ZT 0999, the 0990 simplifies this legendary design. Despite the skeletonized structure, this ZT is reliable and robust thanks to the steel structure.

Intended use: Sports / Tactical / Collection

Type of production: Industrial
Country of production: USA
Blade: CPM-20CV stainless steel
Blade treatment: Stonewashed
Handle: Carbon fiber and steel
Blade length: 83mm.
Blade thickness: 3mm.
Closed length: 114mm.
Total length: 193mm.
Thick when closed: 114mm.
Weight: 82g.
Closure: liner lock
Clip: Removable, in titanium
Packaging: cardboard box with Zero Tolerance logos
Notes: flipper opening system on ball bearings - Manual KVT ball bearings

Intended Use: Sporting / Tactical

Production Type: Industrial
Country of Production: China
Blade: Stainless steel 12C27 Sandvik
Blade treatment: Black Oxide
Handle: Stainless steel 2CR13 with nitriding in Bronze
Blade Length: 90mm.
Blade thickness: 3mm.
Length closed: 118mm.
Total length: 209mm.
Weight: 108g.
Opening: Carson Flipper system
Closure: Frame Lock
Clip: Multi-position, removable, in Black Oxide stainless steel
Package: Cardboard box with CRKT logos
Notes: Design by Kit Carson - Carson Flipper opening system

Intended Use: Sporting

Production type: Industrial
Country of Production: Italy
Blade: Bohler M390 stainless steel
Blade finish: Black PVD
Handle: Titanium PVD and Fat Carbon Red Lava
Blade length: 72mm.
Blade thickness: 2.5mm.
Total length: 176mm.
Weight: 61g.
Opening: Carson Flipper system
Washers: steel, with ball bearings
Closure: Frame Lock
Clip: PVD stainless steel, removable and reversible
Sheath: cordura
Packaging: Cardboard box with MKM logos
Notes: Design by Michael Zieba

The Extrema Ratio Frame Rock is a new knife, based on the Ti-Rock project, a successful frame-lock knife made by Extrema Ratio in 2016 exclusively for Coltelleria Collini.

The Extreme Ratio Frame Rock is characterized by the titanium handle that offers great resistance while being very light. The integrity of the frame-lock locking system is guaranteed against wear by an easily replaceable hardened steel insert.

Unlike its drop-point predecessor, the Rock frame has a spearpoint blade 75 mm long, 6.0 mm thick, equipped with fuller for further lightening. The blade is made of Bohler N690 steel, heat treated to a hardness of 58 HRC. The same is available in black finish with DLC or satin finish.

To make the opening even more fluid and free of uncertainties, the blade rotates on ball bearings. This mechanism allows the user to adjust the force necessary to release the blade from the closed position.

The shape of the reversible clip allows a hidden port in the pocket, making the knife not visible from the outside. The large, solid handle and the well-proportioned blade allow this knife to tackle demanding tasks. Frame Rock weighs less than 200g, making it somewhat light for such a sturdy knife. It is supplied inside an ABS box.

Intended use: collection / CQD

Type of production: industrial
Blade: in N690Co stainless steel
Blade treatment: Black DLC
Country of production: Italy
Handle: in Titanium, machined from solid, with integral Frame Lock closure system with removable hinged and safe made of stainless steel
Blade length: 75mm.
Blade thickness: 6.3mm.
Total length: 181mm.
Weight: 193g.
Clip: stainless steel, reversible, deep pocket type and with tip up port
Notes: Conical Skull Crasher inserted in the shank
Box: in ABS with Extrema Ratio logos

The Extrema Ratio Frame Rock is a new knife, based on the Ti-Rock project, a successful frame-lock knife made by Extrema Ratio in 2016 exclusively for Coltelleria Collini.

The Extreme Ratio Frame Rock is characterized by the titanium handle that offers great resistance while being very light. The integrity of the frame-lock locking system is guaranteed against wear by an easily replaceable hardened steel insert.

Unlike its drop-point predecessor, the Rock frame has a spearpoint blade 75 mm long, 6.0 mm thick, equipped with fuller for further lightening. The blade is made of Bohler N690 steel, heat treated to a hardness of 58 HRC. The same is available in black finish with DLC or satin finish.

To make the opening even more fluid and free of uncertainties, the blade rotates on ball bearings. This mechanism allows the user to adjust the force necessary to release the blade from the closed position.

The shape of the reversible clip allows a hidden port in the pocket, making the knife not visible from the outside. The large, solid handle and the well-proportioned blade allow this knife to tackle demanding tasks. Frame Rock weighs less than 200g, making it somewhat light for such a sturdy knife. It is supplied inside an ABS box.

Intended use: collection / CQD

Type of production: industrial,
Blade: in N690Co stainless steel
Blade treatment: Satin finish
Country of production: Italy
Handle: in Titanium, machined from solid, with integral Frame Lock closure system with removable hinged and safe made of stainless steel
Blade length: 75mm.
Blade thickness: 6.3mm.
Total length: 181mm.
Weight: 193g.
Clip: stainless steel, reversible, deep pocket type and with tip up port
Notes: Conical Skull Crasher inserted in the shank
Box: in ABS with Extrema Ratio logos

Blade: 8Cr13MoV stainless steel - Teflon 57/58HRC
Handle material: stainless steel 2CR13
Blade length: 7.5 mm.
Blade Thickness: 2.5 mm.
Total length: 180 mm.
Weight: 78 g.
Closure: Frame Lock
Clip: Stainless Steel
Notes: -