M4E1 Complete Lower Receiver w/ MOE SL Grip & SL-K Carbine Stock - Anodized

Aero Precision APAR600117: The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features Aero Precision's custom designed M4E1 Lower Receiver and is upgraded to include a MOE SL(R) Grip and MOE(R) SL-K(TM) Carbine Stock.Includes: M4E1 Stripped Lower Receiver MOE SL(R) Grip MOE(R) SL-K(TM) Carbine Stock Lower Parts Kit Carbine Receiver Extension AR15 Carbine Buffer and Spring These parts are installedAero Precision's M4E1 Lower Receiver delivers billet aesthetics at a forged price. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. It has been engineered with upgraded features, including a threaded bolt catch roll pin, integrated trigger guard, upper tension screw, threaded takedown pin detent recess and increased magwell flare.