The largest of the TR Series – the TR-4 offers a great multi-purpose 4” blade, secondary slide safety, built in 416 hardened stainless steel glass breaker at butt end, a MOLLE adaptable custom sheath, and the superior coil spring action Pro-Tech is famous for.
Originally designed to fulfill a specific US military requirement – the TR-4 has proven to be a perfect choice for anyone looking for a full sized, options packed folder.
While most TR-4 feature 154-CM blades – From time to time Protech will run some TR-4 with CPM-D2 steel.
OD Handle, DLC Black Blade, Plain Edge.
| Weight | 5.5 oz |
|---|---|
| Overall Length | 9.25″ |
| Blade Length | 4″ |
| Blade Thickness | 0.125″ |
| Blade Material | CPM D2 |
| Blade Style | Drop Point |
| Blade Finish | DLC Black |
| Edge Type | Plain |
| Handle Length | 5.25″ |
| Handle Thickness | 0.52″ |
| Handle Texture | None |
| Handle Material | 6061-T6 Aluminum |
| Handle Inlay | None |
| Handle Color | Black |
| User | Right Hand |
| Pocket Clip | Tip-Up |
| Sheath | Nylon |
