Designed to eliminate wear on the pin holes, these steel pins feature a push button that releases the stainless steel keepers for easier removal. This pin replaces the front pin on the AR-15
Steel with a black oxide finish
This pin has a spring-loaded push button. When pushed, the stainless steel keeper pins retract for easy pin removal. The pin is designed to eliminate wear in and around the hole caused by pins with spring-loaded balls.
.315" diameter fits older Colt receivers