I have a Bushmaster ar as the title suggest. I spend hours making very high grade ammo and unless I single feed the rounds the feed ramp(i guess) scratches the heck out of the bullet and brass. I do get better groups when I single feed due to this issue. Is there anything I can do to rectify this problem?
I loaned the gun to my brother for deer hunting with a 62gr TSX and when I got it back the round that he had chambered 5-6 times looked like it had been drug across concrete for a mile or so.
I loaned the gun to my brother for deer hunting with a 62gr TSX and when I got it back the round that he had chambered 5-6 times looked like it had been drug across concrete for a mile or so.