Extrema Ratio BD2 R Liner lock Knife Aluminum Black (3.8" Satin)

  • Satin finish modified spear point blade with an extended tang.
  • Lever "razor" front flipper opener for ambidextrous use.
  • Black anodized aluminum handle.
  • Liner lock for user safety.
  • Reversible pocket clip for tip-up deep carry.


This is the medium size of the series. The elegant Extrema Ratio BD2 Folder has a light thin blade that's made out of tough Bohler N690 steel and features Extrema's lightning-fast razor opening system. Basically, this is a knife that was designed with the ultimate lightness in mind, but without sacrificing strength and durability. The weight, size, and sharpness is ideal for tactical maneuvers. The BD2 epitomizes the classic Italian style of a knife, with the sleekness of a stiletto. The light anti-corrosive anodized aluminum has deliberate machining for the knife user's secure grip. When it comes to a sharp folding pocket knife, the BD2 is a clear winner.

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Item #BHQ-147796
Our Price: $169.00
In Stock!
Online Only

*Due to high order volume, Orders with customizations will be delayed by 2 business days.

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  • Overall Length: 9.25"
  • Blade Length: 3.75"
  • Blade Thickness: 0.11"
  • Blade Material: Bohler N690
  • Blade Style: Spear Point
  • Blade Grind: Flat
  • Finish: Satin
  • Edge Type: Plain
  • Handle Length: 5.50"
  • Handle Material: Aluminum
  • Color: Black
  • Weight: 3.70 oz.
  • User: Right Hand, Left Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Manual
  • Opener: Flipper
  • Lock Type: Liner Lock
  • Brand: Extrema Ratio
  • Model: BD2 R
  • Model Number: 0227SAT
  • Country of Origin: Italy
  • Best Use: Tactical
  • Product Type: Knife

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