Quick Tip: Installing the AR Magazine Catch
This video provides a clear, step-by-step guide from Caleb at Brownells on how to install an AR-15 magazine catch assembly without specialized tools. The tutorial covers the insertion of the threaded post, placement of the spring and button, and the process of threading the post into the button. It emphasizes using a polymer or nylon punch to avoid damaging the receiver or button finish and concludes with a function check for proper operation. The video aims to equip AR builders with essential knowledge for a straightforward installation.








