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Extrema Ratio Vipera Total Black M390

Extrema Ratio
€259
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Product Description:

Born from the union of the Requiem (pure tactical) and the Mamba (essential survival), VIPERA concentrates speed of use, field robustness and surgical cutting in less than 100 g.

The elongated drop-point blade penetrates with ease; the narrow-edged full-flat sharpening glides through the material like a razor, preserving hardness (up to 61 HRC) and resilience.

Available in two steel variants, both offer premium wire retention and corrosion resistance.

The handle, enriched by a lower guard integrated into the blade, guarantees a safe and protected grip even in the most extreme conditions, preventing the hand from slipping and ensuring maximum control during use. Vipera is an agile and manageable companion: invisible, but inexorable.

The ASPIS nylon sheath easily attaches to belts, backpacks and M.O.L.L.E. systems, allowing a stable and secure carry of the knife and making it an ideal E.D.C. tool in tactical, urban, outdoor, survival, 4×4 off-road, camping and beyond.

Developed for those who face real tactical challenges, urban operations and outdoor missions, Vipera combines compactness and performance in all conditions.

VIPER M390 - Designed for the urban-tactical and operational world, this version takes advantage of the very high edge retention and hardness of M390 steel while the advanced drop point profile guarantees an exceptional penetration coefficient. The black handle and burnishing of the blade make the Vipera Total Black M390 ideal for tactical operators, law enforcement and security, offering surgical precision in any risky situation.

  • Steel & Finishing - M390 ⟶ anti-glare burnishing
  • Key Benefits - Long wire life, superior hardness, coefficient of penetration
  • Ideal environment - Urban tactical, operators, law-enforcement

DETAILS THAT MAKE THE DIFFERENCE:

  • Premium steels → superior corrosion resistance and thread tightness
  • Drop point blade with elongated tip for maximum penetration
  • Full flat sharpening with narrow angle: razor cutting
  • Forprene handle: secure grip with wet hands or gloves
  • ASPIS sheath (nylon) → attachable to belts, backpacks or any MOLLE interface
  • Featherweight (< 100g) → perfect EDC; discreet in waiting, effective when needed

WHY CHOOSE VIPERA?
Because it tackles urban missions, tactical situations, extreme trekking and off-road adventures with the same ease. It's the knife that doesn't betray: at an operator's side, in a survivalist's kit or hanging from a 4×4 offroad traveler's backpack.



TOTAL LENGTH236 mm
BLADE LENGTH116 mm
BLADE THICKNESS4 mm
WEIGHT95 g
BLADE MATERIALBÖHLER M390 STEEL (61HRC)
BLADE FINISHBURNISHED MIL-C-13924
HANDLE MATERIALFORPRENE

Item ID:
EXT-04.1000.0484/M3/BLK/BLK

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