That's exactly the issue I had. I tried swapping the recoil spring out for a 20 lb. model to give the cartridge a bit more shove, and polished both the feed ramp and barrel throat to a slick mirror finish. That helped but didn't fix the problem.FastCarry wrote:Wish i had good news to report, but after 50 rounds mixed of hornady hollow, freedom munitions hollow, and Perfecta FMJ, I had about 8 failure to feed/battery. Happened with both of the 7 rounders and the 8 round mec gar.
Didnt happen with the 1st round, but the 2nd to last and last rounds. Seems the cartridge gets hung on the top of the barrel throat. I didnt have time to run more ammo through it but ill give it another clean and a go this weekend.
If the same thing happens with my replacement gun, it's going back with a request for a refund. I already have a boat anchor.
I'll go to a Springfield or an STI.