Aero Precision APAR600001C M4E1 Receiver Multi-Caliber Black Anodized Finish 7075-T6 Aluminum Material with Mil-Spec Dimensions for AR-15

The M4E1 Lower Receiver delivers billet aesthetics in a forged package. It is machined from 7075-T6 aluminum and compatible with all mil-spec AR15 parts. It features an integrated trigger guard, upper tension screw, and an increased magwell flare to aid in quick and efficient magazine changes. Included is a nylon tipped tensioning set screw and threaded bolt catch pin. Rear takedown pin detent hole is threaded for a 4-40 set screw. Threaded Bolt Catch Roll Pin (Included). NOTE: Requires a lower parts kit, buffer & stock of your choosing to complete.

Your Trusted Online Firearms Store – Shop with Confidence!

Looking for the best prices on Aero Precision APAR600001C M4E1 Receiver Multi-Caliber Black Anodized Finish 7075-T6 Aluminum Material with Mil-Spec Dimensions for AR-15 by Aero Precision? Freedom Firearms proudly serves Katy with unbeatable pricing, expert service, and exclusive rewards.

• Best Prices in Katy
• Earn Rewards on Every Purchase.
• Special Bundles & Firearm Packages Available.
• Safe & Secure Checkout – Shop with confidence using trusted payment options.
• Compliance-Ready – All sales follow federal, state, and local firearm laws.

Limited Stock – Visit Us Today or Shop Online Before They’re Gone!