The Aero Precision M5 (.308) complete lower parts kit includes all necessary components for a reliable lower assembly
Our custom takedown and pivot pins are designed to work with the M5 lower, compatible with DPMS-pattern lowers but extending slightly further

Features

Our M5 (.308) Lower Parts Kit provides the essential components to build your custom .308 AR with precision and reliability. Designed to Mil-Spec dimensions and coated for durability, this kit ensures the highest quality and optimal fit, delivering smooth, dependable performance from the ground up.

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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.

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).