AR-15 Detent Pin and Spring: The Unsung Heroes of Reliability
Understanding the AR-15 Detent Pin and Spring: A Closer Look What Exactly is a Detent Pin? At its essence, a detent pin is a small, cylindrical, and generally hardened piece of metal designed to act as a mechanical catch. Typically, these pins are made from high-quality steel to withstand the constant forces and friction they … Read more