AR-STONER Firing Pin Retaining Pin AR-15 Matte

AR-STONER™ is now offering replacement components for the AR-15 that are made to strict military specifications. These high quality components will provide excellent fit and reliable function in your AR series platforms. These AR-STONER™ parts are perfect for upgrading existing components or replacing worn or broken parts. Don't waste your time or money on unreliable AR parts, grab a few of the AR-STONER™ lower parts today!