Aero Precision M4E1 AR-15, Multi-Cal Stripped Lower Receiver, Black

Description

The M4E1 Lower Receiver delivers billet aesthetics in a forged package. It is machined from 7075-T6 aluminum and compatible with all mil-spec AR15 parts. It features an integrated trigger guard, upper tension screw, and an increased magwell flare to aid in quick and efficient magazine changes. Included is a nylon tipped tensioning set screw and threaded bolt catch pin. This model has a black hardcoat anodized finish.Category : LowersType : Lower ReceiverGun Model : AR-15Gun Type : AR PlatformCaliber : 223 Remington/5.56 NATOMaterial : 7075 T6 AluminumFinish : Black Hardcoat AnodizedTrigger : None