WolfMansDad
Member
Last weekend we went shooting a pinned mag AR, where the magazine is fixed to make it legal in California, and it was failing to feed a lot. Rounds would strip out of the magazine, but the bullet would get wedged in the feed ramp and stop. If we pulled the charging handle back again and "let fly," the bolt would slam into the jammed round, forcing it past the ramp and into the chamber. If we then ejected the unfired round, there were two deep gouges on either side of the bullet where it had caught on the locking lugs. The bullet was actually slipping between the locking lugs and getting pinched (or bound) there.
Any ideas on what could be causing this or how to fix it? The upper was a CMMG government profile 20", and the magazine was a bushmaster ten-rounder that looks like a twenty-rounder. Lower was a double star.
Any ideas on what could be causing this or how to fix it? The upper was a CMMG government profile 20", and the magazine was a bushmaster ten-rounder that looks like a twenty-rounder. Lower was a double star.