Aero Precision M4E1 Carbine Complete Lower Receiver w/ A2 Grip, No Stock - Black

The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features the new M4E1 Lower Receiver with an A2 Grip. Includes: M4E1 Stripped Lower Receiver - Anodized Black A2 Grip - Black Mil-spec Lower Parts Kit AR15 Carbine Receiver Extension AR15 Carbine Buffer and Spring These parts are installed This complete lower does not include a stock.