Pro-Tech Tactical Response 4 Auto #TR-4.3 D2

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