USA-made stainless steel buffer detent pin and spring assembly that securely locks your AR-15 buffer tube in place with reliable retention.
This buffer detent pin and spring assembly is an essential component for any AR-15 platform rifle. It serves a critical function: securely locking your buffer tube into its designated position on the receiver extension.
The buffer detent pin and spring may seem like a small component, but it plays an important role in maintaining the integrity of your rifle's action. A properly functioning detent system ensures your buffer tube remains secure during firing, handling, and field use. This stainless steel version resists corrosion and provides dependable performance in all conditions.