Why Detent Pins AR-15 Parts Are So Easy to Lose (and Fix)
If you've ever spent twenty minutes on your hands and knees with a flashlight, you already know that detent pins ar-15 owners deal with are essentially tiny, spring-loaded escape artists. They are the smallest components in the entire rifle, yet they're responsible for keeping the whole thing from literally falling apart in your hands. Whether you're a seasoned builder or someone who just bought their first rifle and decided to take it apart for a deep clean, these little guys are going to be your best friends and your worst enemies at the same time. ...