Anybody have or use a 6.8? My only AR is a post ban Oly with a really crappy barrel. The bore is rough as a corn cob and fouls out in a few shots. I would rather replace it than send it in so why not step it up a bit and get something with some more smack.
I'm thinking of replacing the upper with a 6.8. I already have some brass, dies and suitable powder. Finding an upper is a bit of a challenge. So far it looks like Model 1 Sales or CMMG are the only stores that list them as available. Any comments?
I'll get around to putting a new barrel on the Oly upper one day but it's pretty low on my list of things to do.