skyshadow
Brownell's XM-177 upper. Built with Brownell's A1 upper, Brownell's XM-177 10.3" Barrel assembly (non F marked sight base), 1/7 twist, Brownell's bolt and BCG, Retro Rifles Upper parts kit and Mil-spec charging handle. Comes with Witt Machine Sound Mitigation Equipment (SME) Muzzle device (Not a suppressor) But I will knock off $100 if you just want an A2 flash hider or no muzzle device. Only has ~600 rounds through it. Venmo preferred, can accept paypal. Shipping not included in price.
