The EPC-9 Lower Receiver combines the sleek aesthetics of a billet design with the strength and reliability of a forged construction, making it the perfect foundation for your next pistol-caliber build. Expertly machined from 7075-T6 aluminum, this custom-designed enhanced forging offers exceptional durability while maintaining a lightweight profile. Designed with user-friendly features inspired by the renowned M4E1, the EPC-9 simplifies the assembly process, making it an excellent choice for both seasoned builders and first-time enthusiasts. Whether you're crafting a high-performance PCC for competition, defense or range fun, this receiver delivers the quality, precision and innovation you expect.

The threaded bolt catch pin allows for quick and secure installation, reducing assembly time and effort
The enlarged integrated trigger guard eliminates the risk of breaking off trigger guard tabs while offering enhanced durability and a more rugged foundation for customization
This threaded takedown pin detent recess simplifies assembly by allowing the detent and spring to be secured with a single #4-40 set screw
A flared magazine well enhances reload speed and efficiency, allowing for quick and smooth magazine changes in high-pressure situations
Proprietary components come pre-installed from the factory for enhanced performance and reliability
The standard AR-15 takedown and pivot pin lug pattern ensures compatibility with a wide range of aftermarket components
Expertly machined from custom-forged 7075-T6 aluminum, this receiver delivers exceptional strength, durability and longevity
Compatible with standard-frame Glock magazines, ensuring reliable feeding and expanded magazine options

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

If you live in California, please read this notice before ordering.

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

Must be 21 or older to purchase.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).