I've started a build on an AR (5.56) and am building the lower piece-by-piece. I've decided to make two separate uppers, one a carbine w/ 16" barrel, and the other with at least
a 20". The latter will be more of a 'varmint' build.
That being said, I'm going to have to pick my stock soon and I'm having trouble deciding. Does anyone have any opinions as to what stock would work well with two very different upper receivers? Any related advice for this type of build is welcome at this point.