Introducing the Aero Precision M4E1 Complete Lower Receiver with A2 Grip & M4 Stock in Anodized/Black. Engineered for exceptional performance and reliability, this complete lower receiver assembly combines billet aesthetics with the affordability of a forged design.
The M4E1 lower receiver is precision-machined from 7075-T6 aluminum, ensuring compatibility with all mil-spec AR15 parts. Its custom-designed enhanced forging includes advanced features such as a threaded bolt catch roll pin, integrated trigger guard, upper tension screw, threaded takedown-pin detent recess, and an increased magwell flare.
Finished with a durable anodized coating in black, this lower receiver comes equipped with an A2 grip and an M4 stock, making it a versatile and reliable choice for your AR build. Whether you're building a new rifle or upgrading an existing one, the Aero Precision M4E1 Complete Lower Receiver offers the perfect combination of form and function.
Availability of this item is subject to applicable federal, state, and local laws and regulations. Always have full knowledge of your state and local gun laws before attempting to order or purchase a gun. If you have any questions we are happy to assist you. Any orders returned due to legal restrictions or failed background checks are subject to a 15% restocking fee and shipping charges.
This rifle is not available in CA, HI, IL, NY, NJ, MD, MA & WA due to local state guns laws.
FFL Terms and Conditions
Any items placed on the same order, as a controlled item will also be shipped to the FFL. If you would like additional items shipped to you directly, please place them on a separate order.
To expedite your order, please have your dealer email their FFL to us. If the dealer you are using to transfer a firearm has not sent us a currently updated FFL to put on file, there will be an extended period of time needed to process your order.
ITAR
International Traffic in Arms Regulations Controlled Product