Protech Defiance D/A Automatic Knife (Stone Wash PLN) 1831

Reference Only: Pocket Clip Reference Only: Pocket Clip
MSRP: $500.00
Our Price: $299.00
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Item #BHQ-3891


  • Overall Length:8.00"
  • Blade Length:3.50"
  • Blade Thickness:0.12"
  • Blade Material:154CM
  • Hardness:59 RC
  • Blade Style:Drop Point
  • Blade Grind:Flat
  • Finish:Satin
  • Edge Type:Plain
  • Handle Length:4.50"
  • Handle Thickness:0.55"
  • Handle Material:G-10
  • Color:Black, Tan
  • Frame/Liner:Aluminum
  • Weight:4.00 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Down
  • Knife Type:Dual-Action Automatic
  • Opener:Hidden Release
  • Lock Type:Liner Lock
  • Brand:Protech
  • Model:Defiance
  • Model Number:1831
  • Country of Origin:USA
  • Best Use:Everyday Carry
  • Product Type:Knife


The Defiance features a striking stone wash finished 154-CM blade with ambidextrous thumb studs (you can use them to open the knife manually). The body is black anodized T-6 6061 aluminum, features a stainless liner lock mechanism, and has tan G-10 inserts on the front and back of the handle. The upper part of the front insert conceals a secret button to activate the knife automatically. The Defiance has a black finished pocket clip on the back (tip down) for easy carry.


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