Aero Precision M5 Assembled Upper Receiver, .308 Win, Flat Dark Earth Anodized - APAR308505AC

This is an assembled upper receiver for the AR-10 M5 platform, chambered in .308 Winchester and constructed from 7075-T6 aluminum with Flat Dark Earth anodized finish. It features M4 feedramps, DPMS high profile tang, and comes with port door and forward assist hardware preinstalled. Precision machined to accept standard .308 components and ready to pair with an M5 lower receiver.