I have a like new complete BCM 12.5 upper that I bought new and have put 60 rounds through. It runs like you would expect a BCM product perform, perfect. it has a BCM BCG and standard charging handle, 1/7 twist, M4 extension/feed ramps, F marked front sight base, A2 flash supressor.
I am looking to trade for a quality 14.5 M4 upper (BCM, LMT, Colt, DD,Sabre, PSA, CMMG and so on) or a Dissy Upper. It can be complete upper for complete upper or we can remove equal items (BCG, Charging Handle) to even things out.
This is a NFA Item, so all laws/rules apply. I will get some pics up this evening. PMs please, I do not check my personal email very often.