Luth-AR AR-15 Magazine Catch Assembly

The magazine catch is a three piece job, and when one piece is worn or missing the rifle stops holding magazines. This Luth-AR assembly covers all three: the steel magazine catch, the catch spring and an aluminum release button, so nothing has to be sourced one part at a time.

Dimensions match standard AR-15 lower receivers, so it drops straight into a fresh build or replaces a tired catch in an older rifle. Installation runs about five minutes with a punch and a little patience on the spring. Worth keeping in the build box, since the button is also the part most likely to walk off the bench during a detail strip.