Onward Allusion
Member
Does anyone have experiences with the Aero (ASP or ASR)? I like the design which allows for quick barrel takedown. This would be used for SD/HD and plinking.
Build a 9mm AR that takes Glock mags.
Just as a data point - the PSA upper with included BCG ($300) works with the New Frontier (Glock mag) lower just fine, without modification. The combo will probably set you back $600 by the time that the build is done.That's a pretty expensive option at the moment, but a good one. I've built one on a QC10 lower, but price the lower and 9mm bolt prices before you go down this road. I was able to mill a "standard" $100 9mm AR bolt to fit the single column feed Glock mag, but if you can't the bolt will cost a good bit more.Build a 9mm AR that takes Glock mags.