Aero Precision M4A1 Clone Lower 223Rem/556NATO Black

The M4A1 Clone Lower Receiver features custom engraving on the AR15 Gen 2 Lower Receiver and is the perfect base for your M4A1 clone build.

• Custom Aero Precision logo
• Markings include: Property of U.S.A., MOD M4 CARBINE, CAL. 5.56MM
• Serial number designation
• Safe/Semi/Auto safety selector markings

Aero Precision M4A1 Clone Lower, Semi-automatic, 223 Rem/556NATO, Anodized Finish, Black APAR148018C