Hey Guys,
Are all BCGs compatible with all uppers? I'm building an AR right now and I've gone with an NEA lower, a Stag lower parts kit and an NEA upper. I'm not sure what to drop in for a BCG. Any suggestions on what would work and where to buy it would be great!
Thanks,
Trevor
Are all BCGs compatible with all uppers? I'm building an AR right now and I've gone with an NEA lower, a Stag lower parts kit and an NEA upper. I'm not sure what to drop in for a BCG. Any suggestions on what would work and where to buy it would be great!
Thanks,
Trevor


















































