Close
Skip to main content

Pro-Tech TR-3 Tactical Response 3 Automatic Knife Black Aluminum (3.5" Sapphire)

Out of Stock
Made in USA
MSRP: $400.00
Our Price: $300.00
1,500
Out of Stock
Item #BHQ-135773
Handle: Black
Blade: Blue
Pro-Tech Tactical Response TR-3 X1 Auto Knife Black Fish Scale (3.5" SW 154CM) Pro-Tech Tactical Response TR-3 Knife Black w/ Grooves (3.5" Bead Blast) Pro-Tech TR-3 Automatic Knife Green Fish Scale Aluminum (3.5" Stonewash) Pro-Tech Tactical Response TR-3 X1 Automatic Knife Fish Scale (3.5" Satin/SW)
4 interest free payments of $75.00* with Sezzle. Learn More
  • Overall Length: 8.00"
  • Blade Length: 3.50"
  • Cutting Edge: 3.25"
  • Blade Thickness: 0.13"
  • Blade Material: CPM MagnaCut
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Finish: Blue
  • Edge Type: Plain
  • Handle Length: 4.50"
  • Handle Thickness: 0.49"
  • Handle Material: Aluminum
  • Color: Black
  • Frame/Liner: Aluminum
  • Weight: 3.68 oz.
  • User: Right Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Automatic
  • Opener: Push Button
  • Lock Type: Button Lock
  • Brand: Pro-Tech
  • Model: TR-3
  • Model Number: TR-3 SB MC
  • Country of Origin: USA
  • Best Use: Everyday Carry, Tactical
  • Product Type: Knife

Related Categories

Pro-Tech TR-3 Tactical Automatic Knives Pro-Tech Automatic Knives Pro-Tech (Tactical Auto) Pro-Tech Tactical Response Automatic Knives Tactical Knives Shop by Knife Use Push Button Knives Pro-Tech Knives Knives American Made Knives & Gear
1/3
  • Pro-Tech TR-3 Tactical Response 3 Automatic Knife Black Aluminum (3.5" Sapphire)
  • Pro-Tech TR-3 Tactical Response 3 Automatic Knife Black Aluminum (3.5" Sapphire)
  • Pro-Tech TR-3 Tactical Response 3 Automatic Knife Black Aluminum (3.5" Sapphire)

This Knife

  • Blade: Drop point blade with a Sapphire Blue finish made from CPM MagnaCut steel.
  • Opener: Abalone push button automatic opening action.
  • Handle: Black anodized aluminum handle with groove texture.
  • Lock: Plunge lock mechanism.
  • Carry: Steel pocket clip set up for tip up right hand carry.

Pro-Tech TR-3

The TR-3 from Pro-Tech is from the Tactical Response series, but is also one of the best EDC knives in the Pro-Tech lineup. The knife has a utilitarian drop point blade with a swedge and a slicy belly. The handle is contoured for secure grip in even a forward or reverse grip. Be it for self defense or slicing an apple, the TR-3 is here for you!

Like the TR-3? It comes in several colors, handle textures, and custom variations!

Terms & Conditions Privacy
Blade HQ Copyright © 2026 Blade HQ. All rights reserved
Sale Banner