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.
- Enhanced firing pin maintains ignition reliability
- Drop-in installation
- Advance Blacknitride+ coating provides excellent wear resistance, high lubricity, and ease of cleaning
- Heat Treated to: 42-45RC
- Mil-Spec dimensions
- Made in the U.S.A.
- Material: 17-4 Stainless Steel
- Weight: 0.28 oz.
- Finish: Blacknitride+