Machined from 8620 steel, this component offers durability and performance consistency
Black nitride finish provides corrosion resistance and a low-friction surface for smooth operation

Features

The Aero Precision EPC/AR9 Bolt is the essential core of your EPC build, engineered for optimal performance and reliability. Machined from durable 8620 steel, this bolt features a nitride finish that enhances its resilience and longevity. It includes a fracture-resistant grade 23 titanium pin and a robust 4140 steel extractor, ensuring reliable extraction and ejection under the rigorous demands of blowback AR platform firearms. Designed with precision machining from the ground up, the EPC bolt assembly is built to withstand the challenges of high-stress shooting environments, making it an ideal choice for serious shooters looking to elevate their AR performance. Trust the Aero Precision EPC/AR9 Bolt for a solid foundation in your next build.

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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).