Extrema Ratio 04.1000.0490 Desert- Swd BF2 R CD
Unleash unparalleled performance with the Extrema Ratio BF2 R CD Desert Knife—a folding blade engineered for professionals who demand speed, strength and stealth in equal measure. Designed for military and law enforcement operatives, this tactical powerhouse combines the iconic BF2 silhouette with the cutting-edge high-speed Razor opening system, delivering lightning-fast deployment the moment you need it most. Dressed in a subdued desert finish, it melts into arid landscapes, reduces glare and resists abrasion, ensuring your tool stays mission-ready through every mission’s harshest trials.
At its core lies premium Böhler N690 steel, hardened to 58 HRC for relentless edge retention and effortless sharpening, delivering clean, precise cuts across ropes, webbing, packing materials and more. A flat grind profile keeps the blade agile, reducing drag and allowing intuitive control whether you’re field-dressing game, carving survival shelters or performing rescue extractions. The generous 90 mm cutting edge strikes the perfect balance between reach and portability, while the slim 0.11 mm profile slices through fibrous materials without binding.
Opening is a single-hand affair: press the ambidextrous Razor thumb stud, and the blade snaps out with satisfying speed and confidence. When you’re done, a robust back-lock mechanism guarantees rock-solid blade lockup under extreme loads, then releases smoothly for quick closing. Every contour of the handle has been sculpted from anticorodal anodized aluminum, marrying lightweight durability with ergonomic grooves that guide your fingers into a secure, fatigue-fighting grip.
Weighing in at just 140 g (4.93 oz) and folding down to a compact 125 mm footprint, this knife rides comfortably on belt, vest or pack. Its streamlined clip offers versatile carry options—tip-up or tip-down—so you can adapt to any tactical posture. Whether you’re breaching doors, navigating tight urban terrain or trekking sun-bleached dunes, the BF2 R CD Desert Knife stands ready to perform, combining Italian craftsmanship with battlefield-proven reliability.
Key Features
- Rapid Razor opening: one-handed blade deployment in milliseconds
- Böhler N690 steel (58 HRC): superior edge retention with easy sharpening
- Desert finish: low-glare, scratch-resistant coating for harsh environments
- Flat blade grind: reduced drag for precise, effortless cutting
- Anticorodal anodized aluminum handle: lightweight yet rock-solid grip
- Secure back-lock: unwavering blade stability under heavy use
- Ambidextrous design: comfortable for right- or left-handed operators
- Versatile carry clip: adjustable tip-up or tip-down positioning
Specifications
- Weight: 140 g / 4.93 oz
- Blade length: 90 mm / 3.54 in
- Total length (open): 215 mm / 8.46 in
- Blade thickness: 0.11 mm
- Blade material: Böhler Steel N690 (58 HRC)
- Blade finish: Desert
- Grind: Flat
- Handle material: Anticorodal anodized aluminum
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