Protech TR-4 Skull Tactical Response Automatic Knife (4" Black) TR-4.70

MSRP: $400.00
Our Price: $299.00
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Item #BHQ-24139


  • Overall Length:9.25"
  • Blade Length:4.00"
  • Cutting Edge:3.50"
  • Blade Thickness:0.13"
  • Blade Material:154CM
  • Hardness:59 RC
  • Blade Style:Drop Point
  • Blade Grind:Flat
  • Finish:Black
  • Edge Type:Plain
  • Handle Length:5.25"
  • Handle Thickness:0.52"
  • Handle Material:Aluminum
  • Color:Black
  • Frame/Liner:Aluminum
  • Weight:5.35 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Up
  • Sheath:Nylon
  • Knife Type:Automatic
  • Opener:Push Button
  • Lock Type:Plunge Lock
  • Brand:Protech
  • Model:TR-4
  • Model Number:TR-4.70
  • Country of Origin:USA
  • Best Use:Tactical
  • Product Type:Knife


This Tactical Response TR-4 is a limited edition numbered run. It features a Bruce Shaw designed sterling silver skull set into the black anodized aluminum handle. The 154-CM stainless steel blade is black and the push button has a pearl insert. Includes a custom skull lanyard.


Customer Reviews

Write a review for this item
Great knife !
mike d.
Ordered this knife on Monday and had it on Thursday. Best company on the internet! Very well made knife. No blade wobble and super sharp right out of the box. My new everyday carry. Limited edition knife, glad I bought one before they sold out.