The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6 aluminum, this assembled upper is precision machined to accept standard .308 components and is the perfect upper for your big bore build. Match this with our M5 .308 lower receiver for a solid and dependable fit.

Features:

• M4 Feedramps
• .2795 takedown pin holes (DPMS size)
• Laser engraved T-marks
• DPMS High Profile (.210) Tang)
• Includes port door and forward assist
• Includes:M5 .308 Assembled Upper Receiver in Anodized Black
• Compatibility:Accepts standard DPMS .308 components
• Material:Machined from 7075-T6 forged 
• Platform:M5 (.308)