The Aero Precision M4E1 lower parts kit with Magpul grips is engineered for adaptability and performance, catering to a wide range of firearm enthusiasts. This comprehensive kit is available with MOE grip options in flat dark earth (FDE), allowing you to customize your build to your aesthetic and functional preferences. Choose between our reliable mil-spec fire control group for standard performance or opt for the MINUS FCG version if you plan to upgrade to a premium trigger system later. Designed specifically for the Aero Precision M4E1 lower receiver, this kit includes all the essential components required for assembly, ensuring a seamless fit with any compatible mil-spec lower receiver. The inclusion of the Magpul MOE grip enhances ergonomics and control, providing a comfortable and secure handling experience. Please note, this kit does not include a trigger guard, as the M4E1 lower receiver features an integrated trigger guard for streamlined construction and enhanced durability. Whether you're building a new rifle or upgrading an existing one, this kit offers the quality and precision Aero Precision is renowned for.

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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.

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).