- Overall Length: 8"
- Blade: 3.5" Clip Point, Bead Blast
- Handle: 4.5" 6061 Aluminum (Blue, Milled-Grooved)
- Pocket Clip: Right Hand, Tip-Up Carry
- Opener: Push Button Automatic
- Lock Type: Plunge Lock
- Weight: 3.7 oz
- Made In USA
- TR-3 Blue
The Pro-Tech TR-3 Tactical Response Automatic Knife is one of Pro-Tech’s most recognized automatic folding knives, combining a proven tactical design, premium American craftsmanship, and reliable everyday carry performance. This configuration features a blue grooved aluminum handle, a 3.5-inch blasted blade, and the fast, hard-hitting automatic action that has made the TR-3 a favorite among EDC enthusiasts. The TR-3 platform is widely regarded as one of Pro-Tech’s signature models, valued for its slim profile, practical ergonomics, and dependable automatic deployment.
The knife features a 3.5-inch blade with a blasted finish, providing a low-reflective appearance and a rugged tactical aesthetic. The blade shape offers excellent versatility for everyday cutting tasks, with a balanced profile designed for slicing, utility work, and general EDC use. The blasted finish helps create a durable, understated look that complements the tactical styling of the TR-3.
The handle is precision-machined from blue anodized aluminum with a grooved texture, providing lightweight strength, enhanced grip, and a distinctive appearance. The ergonomic TR-3 handle design offers excellent control while maintaining a slim, pocket-friendly profile. The grooved machining adds both visual character and functional traction for secure handling.