Pro-Tech TR-3 Integrity Manual Knife - Blue Aluminum, 3.5" DLC MagnaCut, Button Lock - Made in USA (INT1106-Blue)

Heads up: this item will not ship until August 27, 2026.

This is the TR-3 Integrity in blue with a blacked-out blade. Like the black version, it is the manual, double thumbstud take on the TR-3, so it carries where autos cannot.

The 3.5 inch blade is CPM MagnaCut under a black DLC finish, paired with black double thumbstuds and black hardware for a clean, dark look against the blue handle. The handle is relic textured blue aluminum, and it closes on a button lock. A wide deep carry clip keeps it riding low.

The blue and black combination gives this one more personality than the standard black, while the manual action keeps it legal in more places. It suits someone who wants a bit of color without giving up a hard use platform.

Made by Pro-Tech in Placentia, California. American built, and an easy pick if you want the TR-3 look in a manual with some color.

Specifications

• Action: Manual, double thumbstuds
• Blade Length: 3.5 in
• Blade Steel: CPM MagnaCut
• Blade Finish: Black DLC
• Handle Material: Relic textured blue aluminum
• Lock Type: Button lock
• Pocket Clip: Wide deep carry
• Country of Origin: Made in USA