Extrema Ratio Vipera Fixed Blade Black 4.5" M390 w/ Sheath
Extrema Ratio Vipera Fixed Blade Black 4.5" M390 w/ Sheath
Extrema Ratio Vipera Fixed Blade Black 4.5" M390 w/ Sheath
  1. Extrema Ratio Vipera Fixed Blade Black 4.5" M390 w/ Sheath
  2. Extrema Ratio Vipera Fixed Blade Black 4.5" M390 w/ Sheath
  3. Extrema Ratio Vipera Fixed Blade Black 4.5" M390 w/ Sheath

Extrema Ratio Vipera Fixed Blade Black 4.5″ M390 w/ Sheath

$240.00 — taxes calculated at checkout

Characteristics

Blade Length4.5"
Overall Length9.25"
ColorBlack
Blade MaterialBohler M390 stainless
Blade FinishMIL-C-13924 burnished
Handle MaterialForprene
Package TypeBoxed.

Available

SKU: EX0484M3BLK Categories: , Brand:
Extrema Ratio Vipera Fixed Blade M390 Black Tactical Knife
Extrema Ratio Vipera Fixed Blade Black 4.5" M390 w/ Sheath

Italian-made fixed blade with M390 stainless steel that holds an edge longer than most production knives.

  • Blade: 4.5" M390 Bohler stainless, drop point, burnished black finish
  • Overall Length: 9.25" (10.5" with sheath)
  • Handle: Black Forprene, full tang construction
  • Sheath: Black nylon ASPIS with MOLLE compatibility
  • Made in Italy
  • Includes: Original box and belt sheath
  • Weight: 0.44 lb

Purpose-built for tactical professionals, outdoor use, or serious EDC collectors who demand premium steel and reliable carry options.

Product SKU: EX0484M3BLK

Product Brand: Extrema Ratio

Product Price: 175.1

Price Valid Until:

The Vipera is a fixed blade knife built around a 4.5-inch Bohler M390 stainless drop point blade finished in a MIL-C-13924 burnished black coating. At 9.25 inches overall, it carries a full tang construction with a black Forprene handle designed for secure grip and durability. The knife ships with a black nylon belt sheath featuring ASPIS MOLLE compatibility, allowing it to integrate into standard tactical gear setups.

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