The M5 Complete Lower Receiver is the perfect base for your custom big-bore AR build.
This complete lower features Aero Precision's custom-designed M5 Lower Receiver and is upgraded to include a MOE SL® Grip and MOE SL® Carbine Stock.
M5 Stripped Lower Receiver - Anodized Black
MOE SL® Grip - Black
MOE SL® Carbine Stock
Lower Parts Kit
Carbine Receiver Extension
M5 Carbine Buffer and Spring
These parts are installed