KNS Precision PERMA Firing Pin Retaining Pin for AR-15 Black Carrier

PERMA AR15/M16 BLACK

The KNS Precision PERMA Firing Pin Retaining Pin is a high-quality steel component designed to replace the standard cotter pin in your AR-15 bolt carrier group. Crafted specifically for AR-15 rifles, this retaining pin ensures the proper retention of the firing pin, maintaining the firearm's original functionality and safety standards. Its robust steel construction provides durability and resistance to wear during rigorous firing sessions. Installing this retaining pin is straightforward, making it an excellent upgrade or replacement part for your AR-15 rifle.

Features:

• Replaces standard cotter pin in the bolt carrier to retain the firing pin as in original Stoner rifles

• Constructed from durable steel for long-lasting performance

• Designed specifically for AR-15 bolt carrier groups, fits Black Carrier models

• Easy to install with precise dimensions for a secure fit

• Ensures proper firing pin retention to maintain firearm safety and reliability