Rubber City Armory Enhanced AR-15 Firing Pin

When you think about high-end upgrades for your AR-15 I imagine your mind goes straight to barrels, buffers, or triggers and rightly so. However, equally as important is a quality firing pin, without that nothing else matters. Rubber City Armory produces a 5.56 enhanced firing pin that will help you stay at the top of your game.FEATURES:Enhanced firing pin maintains ignition reliabilityDrop-in installationAdvance Blacknitride+ coating provides excellent wear resistance, high lubricity, and ease of cleaningHeat Treated to: 42-45RCMil-Spec dimensionsMade in the U.S.A.SPECIFICATIONS:Material: 17-4 Stainless SteelWeight: 0.28 oz.Finish: Blacknitride+COMPATIBILITY:AR-15