Does anyone else make 6.8 mags other than C-Prod. or PRI? The first 2 C-Prod. ones I bought had Magpul followers in them and they work great. I bought some more of them and they changed the follower to a cheap one that doesn't work very well. PRI mags may be good, but they cost $50 each! I may try one anyway, I guess the XCR should have the best ....... but dam!