Welcome to Rubber City Armory

Firing Pin 5.56 x 45 (.223)

$16.99

94 in stock

SKU: 556-FP Category:

Description

Blacknitride+ Enhanced
Enhanced firing pin maintains ignition reliability.
Made from 17-4 Stainless Steel.
Heat Treated to: 42-45RC.
Functions with all RCA Bolt Calibers

LIFETIME WARRANTY