Columbia River CRKT 5915 MinimalX Darriel Caston Knife Modified Tanto Frame Lock

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  • $52.95
  • Regular price $79.99

Columbia River Knife

5915 MinimalX  Caston Knife

Designed by Darriel Caston of D Rocket Design, the MinimalX™ is an evolution of a knife originally made for SpaceX to commemorate a rocket launch. Darriel’s work caught the eye of someone in the company who commissioned him to make a custom series of knives for the crew. The MinimalX™ is all about fitting as much strength and durability into as small a package as possible, for a capable everyday carry you can take anywhere—even to outer space.
  • Superior Performance:  12C27 blade steel for excellent edge retention
  • Smooth Opening:  IKBS™ ball bearing pivot deploys the blade smooth
  • Ultimate Durability:  Stainless steel handle withstands hard use
  • Brute Strength:  Frame lock utilizes a thick lock bar to secure the blade
  • Low Profile:  pocket clip provides secure carry


  • Blade Length: 2.19"
  • Handle Length: 3.12"
  • Overall Length: 5.30"
  • Blade Material: Sandvik 12C27 Stainless Steel
  • Blade Thickness: 0.125"
  • Blade Style: Modified Tanto
  • Blade Finish: Satin
  • Handle Material: Dark Stonewashed Steel
  • Locking Mechanism: Frame Lock
  • Pocket Clip: Tip Up, Right Carry
  • Weight: 2.60 oz.
  • Designer: Darriel Caston of D Rocket Design
  • Made in China