The best ar15 platforms are the ones that work. I've seen 2000$ rifles fail and I've seem norcs keep chugging all day (they do fail too of course)
I think people are putting to much crazy sh!t on ar's now. I've never once seen a c7 in the army go down due to having too much gas get into the receiver (DI) and we fired 7000 rounds in one day on a CQB course. Yes 7000 through each rifle. Cleaned it once At lunch and oiled a few more times thought the ejection port. We didn't have anti tilt followers and no piston drives and nobody died.
Haha sorry just my .02 and oh ya my xcr never fails either (yet)
I think people are putting to much crazy sh!t on ar's now. I've never once seen a c7 in the army go down due to having too much gas get into the receiver (DI) and we fired 7000 rounds in one day on a CQB course. Yes 7000 through each rifle. Cleaned it once At lunch and oiled a few more times thought the ejection port. We didn't have anti tilt followers and no piston drives and nobody died.
Haha sorry just my .02 and oh ya my xcr never fails either (yet)


















































