The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our custom designed M4E1 Lower Receiver and is upgraded to include a MOE SL® Grip and MOE® SL-S™ Carbine Stock. Save when you buy it complete and let our specialists do the installation for you!

AERO APAR600118

Retail: $324.99
Price: $278.00
You Save: $46.99 (14.5%)
Availability: Out Of Stock / Not Available For Back Orders
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  • M4E1 Stripped Lower Receiver
  • MOE SL® Grip
  • MOE® SL-S™ Carbine Stock
  • Lower Parts Kit
  • Carbine Receiver Extension
  • AR15 Carbine Buffer and Spring
  • These parts are installed

Our 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.

Order Details

  • Not available where prohibited by law
  • Offer not available in all states
  • All web sales must go through a Federal Firearms Licensee
  • Your order confirmation will contain information on how to submit your qualification credentials and FFL's information
  • Coupon codes/Discount codes not applicable
  • Please check out the Individual Firearms Sales page for more details on the ordering process.
Shipping to FFL Dealer RequiredYes
Made In America?Yes
PlatformAR15
SeriesM4E1
Receiver ExtensionCarbine
CompatibilityWorks with standard AR15 components and magazines
Weight(s)