Brand: Aero Precision
Model: M5 Carbine
Platform: M5/AR-10
Caliber: .308
Receiver Material: 7075-T6 Forged Aluminum
Receiver Color: Kodiak Brown
Furniture Color: Black
Finish: Anodized
Trigger: Mil-Spec Single Stage
Stock: Not Included
Grip: A2
Includes: .308 Carbine Buffer and Spring

Features

The Aero Precision M5 .308 Complete Lower Receiver in Kodiak Brown offers a premium foundation for building a reliable and powerful big-bore AR platform. Precision-machined to work with standard AR-308 components and magazines, this lower comes fully assembled and is packed with shooter-friendly enhancements.

Constructed from high-quality materials and finished in a rugged Kodiak Brown anodizing, this receiver features a threaded rear takedown pin detent hole for easy maintenance and a bolt catch threaded for a screw pin—eliminating the hassle of roll pins. An integrated trigger guard, selector markings compatible with 45, 60, or 90-degree safety selectors, and no gap with aftermarket pistol grips ensure versatile compatibility and ergonomic performance. It also accepts Battle Arms Development short throw selectors, while remaining compatible with standard selector configurations.

Pre-installed components include an A2 grip, lower parts kit, and AR15/AR10 Enhanced Carbine Buffer Tube in matching Kodiak Brown. A .308 carbine buffer and spring are also included and installed. This complete lower does not include a stock, giving builders the flexibility to choose a preferred stock solution while saving on the initial purchase.

Whether for hunting, duty use, or precision shooting, this Aero Precision M5 complete lower is engineered for durability, function, and customization.

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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).