Product Overview
Perfect upper for starting a .223/.556 build if you're a Lefty or if you just want to train left-handed at the range for those SHTF scenarios.
Forged from 7075 T6 Aluminum, this mil-spec stripped left handed upper receiver is ready for your next build. Features include M4 feed ramps, T-Marks on the picatinny rail and black anodize.
Note:
This upper requires a left-hand ejection port cover assembly, and is not compatible with right-hand cover assemblies.
