Introducing our premium .300 Blackout Combat barrels, meticulously engineered for superior performance and versatility. Available in two distinct lengths - 8.5 inches and 13.9 inches - these barrels cater to a range of tactical needs. The 13.9 inches option is designed to achieve a 16 inches overall length when paired with various muzzle device options, providing flexibility for customization. Each barrel features a pistol length gas system, ensuring reliable cycling and optimal performance in a variety of shooting conditions. The deeply dimpled design facilitates a secure and precise gas block installation, enhancing the overall stability and accuracy of your firearm. Crafted with a QPQ (Quench Polish Quench) finish both inside and out, these barrels offer exceptional corrosion resistance, ensuring longevity and durability even in the harshest environments. Whether you're upgrading your current setup or building a new firearm, our .300 Blackout Combat barrels deliver unmatched quality and performance for the discerning shooter.

Chamber for .300 AAC Blackout
4150 CrMoV (chromium molybdenum vanadium as specified by mil-b-11595e)
1:7 twist, six groove configuration
Muzzle threads with a 5/8-24 specification
3/4 inches gas block journal
QPQ corrosion-resistant finish without introduction
QPQ-coated M4 feed ramp extension

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

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.

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).