Every Pro-Tech knife is a testament to premium materials and precision craftsmanship. Utilizing advanced manufacturing techniques—including CNC machining, Wire EDM, and laser cutting—each knife is meticulously hand-assembled and finished by skilled artisans in Artesia, California. By producing knives in small batches, Pro-Tech ensures exceptional fit, finish, and reliability that set their knives apart. Their production models offer outstanding design and performance, while their custom autos are heirloom-quality collectibles.
 
A staple in the Pro-Tech lineup, the TR-3 Tactical Response III AUTO is a powerhouse automatic knife built for serious use. Equipped with a hard-hitting coil spring, this blade deploys with lightning speed and authority. The 154CM stainless steel blade features a false top swedge, thumb ramp jimping, and a reinforced tip, delivering exceptional penetration while maintaining durability. Its milled aircraft-grade aluminum handle is lightweight yet rugged, offering an ergonomic grip with a fish-scale texture for enhanced control. Whether for tactical operations, duty use, or everyday carry, the TR-3 AUTO is an elite choice for those who demand performance and reliability.
 
Specifications
Blade Length: 3.375"
Cutting Edge: 3.125"
Closed Length: 4.75"
Overall Length: 8.00"
Blade Material: 154CM Stainless Steel
Blade Thickness: 0.125"
Blade Style: Drop Point
Blade Grind: Flat
Blade Finish: Black DLC
Handle Material: Fish Scale Milled Black T6-6061 Aluminum
Handle Thickness: 0.49"
Locking Mechanism: Button Lock
Pocket Clip: Stainless Steel (Tip-Up, Right Carry)
Weight: 3.6 oz.
Made in the USA