Knife - Essential Tool for Camping, Outdoor Adventure and collection

The Extrema Ratio X-ANT represents the pinnacle of the “Every Day Carry” Ant series, designed for those who seek quality and innovation in an exclusive folding knife. Featuring a sintered tungsten carbide blade with 71 HRC hardness, this knife offers exceptional cutting ability, outstanding wear and corrosion resistance, standing out for its high-quality materials and meticulous design. Each X-ANT is an engineering marvel, crafted for daily use (EDC) and collection purposes.

The functional design of the X-ANT is enhanced by a blue anodized titanium handle and a Liner-Lock mechanism, making it secure and easy to open thanks to ball bearings. The limited production of 100 numbered pieces makes this knife a collectible item. The packaging includes a polypropylene case with a pressurization valve, resistant to weather, dust, and impact.

Intended Use: Daily use (EDC), collecting
Production Type: Semi-artisanal, limited series
Country of Manufacture: Italy
Weight: 55 g (1.9 oz)
Blade Length: 50 mm (1.96 in)
Total Length: 127 mm (5 in)
Blade Thickness: 1.6 mm (0.06 in)
Blade Material: Sintered tungsten carbide (71 HRC)
Blade Finish: Sandblast
Blade Grind: Flat edge
Handle Material: Blue anodized titanium
Locking Mechanism: Frame Lock
Clip: yes
Packaging: Polypropylene case with pressurization valve
Notes: Limited edition of 100 numbered pieces

Intended use: Sports / Collection

Type of production: Industrial
Lama production: Italy
Blade: 420 55 / 56HRC stainless steel
Blade treatment: -
Handle: Ebony
Blade length: 55mm.
Blade thickness: 3mm.
Closed length: 80mm.
Total length: 137mm.
Thick when closed: 16mm.
Balancing: -
Weight: 70g.
Closure: Back Lock
Clip: -
Sheath: -
Packaging: wooden box
Notes: Limited Edition with hand engraving by master engraver Aldo Rizzini

Destinazione d'uso: Sportivo / Collezione

Lama: in acciaio inox VG10
Manicatura: Fibra di carbonio
Lunghezza lama: 55mm.
Spessore della lama: 2mm.
Lunghezza chiuso: 68mm.
Lunghezza totale: 117mm.
Bilanciatura: -
Peso: 56g
Chiusura: Frame Lock
Clip: amovibile e reversibile in titanio
Fodero: -
Note: Design by Chad Los Banos - Edizione a tiratura limitata e numerata, realizzata in soli 600 esemplari

Intended use: Tactical / Neck

Type of production: Industrial
Production Blade: 100% USA
Blade: Titanium Beta
Treatment Blade: -
Handle: -
Blade length: 50mm.
Blade thickness: 4mm.
Total length: 76mm.
Thick when closed: -
Balancing: -
Weight: 18g.
Closure: -
Clip: -
Sheath: Kydex, thermoformed vacuum neck
Packaging: Cardboard box with logos Quartermaster
Notes: -

Intended use: Tactical / EDC

Type of production: Industrial
Production Blade: 100% USA
Blade: Stainless steel sintered CPM-154CM
Treatment Blade: Texas Tea Stone Washed
Handle: G-10 and Stainless Steel
Blade length: 50mm.
Blade thickness: 5mm.
Overall length: 152mm.
Thick when closed: 13mm.
Balancing: -
Weight: 148g.
Lock: Frame Lock
Clip: Removable and reversible stainless steel
Sheath: -
Packaging: Cardboard box with logos Quartermaster
Notes: Opening system on ball bearings ORB Pivot System - Exemplary liminata edition individually numbered on the blade and box

Intended use: Tactical / EDC

Type of production: Industrial
Production Blade: 100% USA
Blade: Stainless steel sintered CPM-154CM
Treatment Blade: Stone Washed
Handle: G-10 and Stainless Steel
Blade length: 50mm.
Blade thickness: 5mm.
Overall length: 152mm.
Thick when closed: 13mm.
Balancing: -
Weight: 148g.
Lock: Frame Lock
Clip: Removable and reversible stainless steel
Sheath: -
Packaging: Cardboard box with logos Quartermaster
Notes: Opening system on ball bearings ORB Pivot System - Exemplary liminata edition individually numbered on the blade and box