Aero Precision M4E1 Complete Lower Receiver 223REM/556NATO No Stock A2 Grip Black

The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our new M4E1 Lower Receiver with an A2 Grip.

• M4E1 Stripped Lower Receiver - Anodized Black
• A2 Grip - Black
• Mil-spec Lower Parts Kit
• AR15 Carbine Receiver Extension
• AR15 Carbine Buffer and Spring

Aero Precision M4E1, Complete Lower Receiver, Semi-automatic, 223 Remington/556NATO, No Stock, A2 Grip, Anodized, Black APAR600112