KNS Precision AR-15 Firing Pin Retaining Pin, Black

In the realm of firearms, where precision and reliability are paramount, every component plays a vital role. Enter the firing pin retaining solution that echoes Eugene Stoner's original design philosophy. This product is crafted to replace the standard cotter pin found in your bolt carrier group with steadfast efficiency.

Designed for those who seek performance akin to the classic Stoner rifles, this replacement part ensures your firing pin remains securely retained during operation. With a weight of just 0.1 pounds, it adds no unnecessary heft to your firearm while maintaining robust functionality.

Measuring at dimensions of 5 x 6 x 0.5 inches, this piece integrates seamlessly into your existing setup without fuss or complication. It stands as a testament to thoughtful engineering—a small yet significant upgrade that underscores reliability and enhances operational integrity.

For enthusiasts dedicated to preserving their firearm’s heritage or enhancing its dependability, this replacement offers an elegantly simple solution.