Elevate your firearm setup with our expertly engineered replacement or backup gas system Components, optimized for Gen 1 and Gen 2 upper receivers. Designed for full compatibility with all chamberings and setups, these components deliver exceptional precision and performance. Built from rugged materials for maximum reliability, they ensure smooth operation even in the toughest conditions. Whether you're looking to upgrade or need a dependable backup, our wide selection offers the perfect solution for enhanced efficiency and confidence.

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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).