Protech TR-4.1 Tactical Response 4 Automatic (4" Stonewash CPM-D2)

$ 249.95 is a Proud Authorized Dealer of Pro-Tech.


The TR-4 is a whole new take on Protech's popular Tactical Response line. It incorporates a much requested sliding safety on the front of the handle. This TR-4 features a 4" stonewash finished CPM-D2 steel blade with a plain edge. The ergonomic handle is black anodized T6 aluminum. The TR-4 is a knife that will not let you down. It fires hard, locks up like a rock (what else would you expect from Pro-Tech?) and feel great. The TR-4 has a pocket clip (tip up) on the back of the knife for easy carry. Also includes a black nylon sheath.



  • Overall Length:9.25"
  • Blade Length:4.00"
  • Cutting Edge:3.50"
  • Blade Thickness:0.125"
  • Blade Material: CPM-D2
  • Hardness:59 RC
  • Blade Style:Drop Point
  • Blade Grind:Flat
  • Blade Finish:Stonewash
  • Edge Type:Plain
  • Handle Length:5.25"
  • Handle Thickness:0.52"
  • Handle Material:Aluminum
  • Handle Color:Black
  • Frame Material:Aluminum
  • Weight:5.50 oz.
  • Pocket Clip:Right Hand, Tip-Up
  • Sheath:Nylon
  • Sheath Weight:2.00 oz.
  • Knife Type:Automatic Knife
  • Opener:Push Button
  • Lock Type:Plunge Lock
  • Brand:Protech
  • Model:TR-4.1
  • Country of Origin:USA

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