Aero Precision M5E1 Enhanced Assembled Upper Receiver - Anodized Blk

Installation is streamlined: insert the barrel assembly, secure with the included barrel nut, and attach the rail with screws. This modular approach facilitates rapid configuration changes and maintenance in the field.

Features

• M4 feedramps for reliable cartridge feeding
• .2795 diameter takedown pin holes for compatibility
• Laser engraved T-marks for precise alignment
• Comes assembled with dust cover and forward assist installed

Specifications

• One-piece forged aluminum upper receiver with integrated handguard mounting platform
• Compatible with Aero Precision M5 Enhanced Handguards
• Includes barrel nut for installation
• Torque specification: 65 ft. lbs. using an armorer's wrench
• Color: Anodized Black
• MPN: APAR308504AC
• UPC: 815421021745