Seller's Comments and Description:

Centurion CM4 Stripped Upper, never used, purchased as receiver set. This upper is a BattleAxe blem as seen with etched logo, the lower it came with is marked Morgantown. $85, can meet near BSU. Will provide phone number in email. Magpul MBUS gen 2 sights- $50 for both. Sionics upper receiver- SOLD Sionics 13.5" m-lok rail- SOLD May trade for complete or stripped bushmaster lower (Windham marked), Eagle arms / BFI lower, Colt / Okay / NHMTG 20 rd magazines, H&R 635 lower or RRA / YHM colt mag lower, 9mm colt mag adapter, 4.5" 22lr ar barrel, 22lr bcg, 22lr AR mags, NiB ALG ACT / BCM PNT / Sionics Mil spec trigger, aero m5e1 15" mlok or quad rail, criterion 16" 6.5 creedmoor barrel, otter creek labs polonium k, 9mm metalform / uzi converted 20 rd ar-9 colt style mags, colt / okay / nhmtg 30 rd leo marked magazines, colt 4 position buffer tube, possibly other mil spec stripped lower receivers.