10-11-2020, 03:46 PM
A while back I bought some 15 round ASC mags. They worked great, no issues. Since they worked good I figured Id buy some more. Well the new batch I got has had bolt over base issues. After examining this new batch of mags. I noticed the feed lips were bent down more than the other. It was causing the bolt to ride over the cartridge and trying to pick up the round in the middle. Using a small crescent wrench I was able to bend the feed lips up some, mainly focusing on the rear of the magazine. Now all the ASC mags function great by hand. Im still recovering from a broken arm so I havent been able to go out and test him at the range but hand cycling is promising. Just wanted To give a heads up to anyone else having this issue.