The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features Aero's custom designed M4E1 Lower Receiver and is upgraded to include a MOE SL® Grip and MOE SL® Carbine Stock. Save when you buy it complete and let Aero's specialists do the installation for you!
Aero'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.
|Accessory Rail||Not Applicable|
|Warranty||Warranty provided by product manufacturer.|