Extrema Ratio Warfare Desert Knife – BF1 CD
Since its founding in 1997, Extrema Ratio has defined what a professional-grade knife should be: uncompromising in quality, precision, and rugged reliability. Handcrafted in Italy by masters of metallurgy, the BF1 CD Desert Warfare edition brings tactical excellence to your everyday carry. Born from decades of military collaboration—including custom blades for the Italian and French Armed Forces—this compact folder blends elite materials and ergonomic design into one striking package.
At the heart of the BF1 CD Desert Warfare is a 69 mm Böhler N690 stainless-steel blade, painstakingly hardened to 58 HRC. Its flat grind and burnished finish combine for effortless slicing, rapid deployment, and reduced glare in bright environments. Desert Warfare laser engraving adds a discreet camouflage pattern that stands up to abrasion, while the stout 3 mm spine and reinforced tip power through tougher tasks without flex or failure.
The handle mirrors the blade’s resilience: aircraft-grade anticorodal aluminum with a black-anodized finish fights corrosion and wear, even in sandy or humid conditions. Sculpted contours and lowered flats ensure a sure, fatigue-free grip, whether you’re cutting rope in camp, opening boxes in the field, or performing precision tasks at home. Hidden “pin” access points keep the profile streamlined, while a reversible, deep-carry pocket clip rides low and makes retrieval effortless—left- or right-handed.
Opening the BF1 CD Desert Warfare is intuitive and lightning quick. Dual-access pins let you flick the blade open with either hand, and the trusted liner-lock system holds it rigidly in place until you need to stow it. At just 88 g, it tucks away unnoticed, yet its 171 mm overall length means you’re never short on reach or leverage.
Beyond its battlefield pedigree, the BF1 CD Desert Warfare excels as an EDC staple. Its balanced design bridges the gap between tactical readiness and urban practicality. Whether you’re a first responder, outdoor enthusiast, or someone who simply demands the best in everyday tools, this knife delivers performance you can trust, day in and day out. And with Extrema Ratio’s famed customer support and custom-order options, you get both a superior blade and a partner in precision craftsmanship.
Elevate your carry. Embrace the unmatched fusion of Italian artistry and tactical functionality. Meet the Extrema Ratio BF1 CD Desert Warfare Knife—where battle-ready capability meets everyday convenience.
Key Features and Specifications
- Blade Material: 69 mm Böhler N690 steel, hardened to 58 HRC for lasting sharpness
- Blade Finish: Desert Warfare laser engraving for scratch-resistant, low-glare camouflage
- Grind & Thickness: Flat grind with 3 mm spine for efficient cuts and sturdy piercing
- Handle: Anticorodal anodized aluminum, sculpted for fatigue-free grip in any environment
- Locking Mechanism: Reliable liner-lock ensures secure blade lock-up under heavy use
- Deployment: Dual-access opening pins enable rapid, ambidextrous one-hand operation
- Carry System: Reversible deep-carry pocket clip keeps knife discreet and readily available
- Weight & Dimensions: 88 g total weight; 171 mm overall length for optimal balance and control
- Origin: Handcrafted in Italy by Extrema Ratio, official supplier to Italian & French Armed Forces
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