AR 15 5.56 1/7 16” New complete Upper Receiver Listing ID: 1422855

This upper has all the quality pieces. Not the most expensive but good honest quality. Aero Precision upper receiver, Aero Precision 16” 1/7 5.56 barrel, carbine length gas system, Nitrade BCG, forward assist, 15” M-lok handguard, muzzle brake.