I just got a 14.5" on a trade. I like it a lot. I would get it again. I do plan on a 7.5" upper build in the future, so the 10.5" isn't on my radar.
My one suggestion, since you mentioned Magpul, skip the B.A.D lever. It turned mine into a bolt action. Luckily my local shop took it back. It may not do it with all of them, but I wouldn't waste the money on it. My guess is the upper/lower aren't quite as well matched as higher end carbines.
My one suggestion, since you mentioned Magpul, skip the B.A.D lever. It turned mine into a bolt action. Luckily my local shop took it back. It may not do it with all of them, but I wouldn't waste the money on it. My guess is the upper/lower aren't quite as well matched as higher end carbines.




















































