3GR | FIRING PIN 9MM HST-TAC
Firing pin for AR 9MM blowback bolts. Made from high-strength tempered steel, polished, gas nitrided and TAC coated front section. TAC (Tetra amorphous carbon thin film) is an absolute high performance DLC layer, even harder than a PVD layer with improved tribological characteristics and wear resistance. Build for intensive use, hard hitting triggers and/or shortstroked setups. Withstands maximum loads.
Finish: Gas nitrided w/ TAC coated front section
Weight: approx. 5.4 gr