The Colt M4CQB OEM barrel is the perfect solution for enhancing the performance of your AR-style pistol or short-barreled rifle or for completing a new build with precision and reliability. Crafted with the same meticulous standards as Colt's factory firearms, this barrel is a testament to quality and durability. Featuring six-groove rifling with a 1:7 inches twist rate, it ensures exceptional accuracy and stability for a wide range of ammunition. The inclusion of M4 style feed ramps facilitates smooth and reliable feeding, while the chrome lining offers superior protection against corrosion, extending the barrel's lifespan. Whether you're upgrading or building from scratch, the Colt M4CQB OEM barrel is engineered to deliver unmatched performance and dependability.

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).