This Pro-Tech TR-4 offers a great multi-purpose 4″ CPM-D2 blade with DLC black coating and has a plain edge. The black handle features a smooth finish and has a 2-ton skull crusher. The knife also features all-black hardware and this model has a built-in 416 hardened stainless steel glass breaker at the butt end and of course, the coil spring action that Pro-Tech is famous for.
Originally designed to fulfill a specific US military requirement this TR-4 knife has proven to be the perfect choice of knife for anyone who is looking for a full-sized automatic folder. This knife is also great for everyday carry.
Overall Length: | 9.25″ |
Blade Length: | 4.00″ |
Blade Material: | CPM-D2 |
Blade Grind: | Flat |
Blade Style: | Drop Point |
Blade Finish: | DLC Black |
Edge Type: | Plain |
Handle Length: | 5.25″ |
Handle Material: | 6061-T6 Aluminum |
Color: | Black |
Weight: | 5.5 oz. |
Pocket Clip: | Tip-Up |
Brand: | Pro-Tech |
Model: | Tactical Response 4 |
Model Number: | TR-4.3 D2 |
Country of Origin: | USA |