AERO M4E1 STRIPPED LOWER KODIAK BRN

Aero Precision M4E1, Semi-automatic, Stripped Lower Receiver, 223 Remington/556NATO, Anodized Finish, Kodiak Brown APAR600025C The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom-designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades" this custom-engineered design provides features that challenge much more expensive billet options and simplify the assembly process for the at-home builder.