like new BM upper w/ A3 receiver & 16" pre-ban (threaded) barrel. Barrel is, of course, M4 profile & chrome-lined. Includes bolt carrier assy but no charging handle (I took the PRI gas buster out.) Gas tube is a PRI fat boy, but can reinstall the stock skinny one. Gas block is a Smith Ent. slightly modified to fit under a Troy MRF. No muzzle device, but I do have a spare Smith Vortex for it.SOLD
Not looking for any trades, just cash as this is helping to fund a 6.8mm upper from MSTN. Thanks!