Compatible with barrels that have a .875 inches outer diameter for versatile attachment options
Constructed from 4140 hardened steel, providing durability and strength under high-stress conditions
Nitride coating adds corrosion resistance and a sleek, professional finish for long-lasting durability
Low-profile design ensures easy fitment without interference with other components
Steel set screws, 10-32 x 3/16 knurled cup point, provide secure attachment
Proudly made in the USA, this product reflects high-quality craftsmanship and American manufacturing standards

Features

These gas blocks, paired with our gas tubes, form an efficient and reliable gas system for your AR-15 or AR-308 rifle build. Designed for optimal performance, they ensure smooth cycling and dependable function, enhancing the overall reliability of your firearm. Whether you're building from scratch or upgrading an existing rifle, these gas components are essential for achieving consistent performance in the field. Trust our gas blocks and tubes to deliver the efficiency and reliability you need for your shooting needs.

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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).