(1263) AR15 Firing Pin Retaining pin
AR-15 Firing Pin Retaining Pin (NSN 1005-00-999-1509)
Part Number 8448504
This replacement firing pin retaining pin is designed for direct compatibility with the AR-15, M16, M4, and their variants. Made from high-quality steel, this pin ensures reliable performance by securely retaining the firing pin, guaranteeing consistent and dependable ignition.