BSF 224 Valkyrie 18.5" 5R Rifling 1:8 Twist Barrels are built out of 416R stainless steel and roll-wrapped in a carbon fiber sleeve for enhanced strength and better cooling. The carbon fiber BSF uses is specially designed to move at the same expansion rate as the 416R stainless steel. BSF also drills holes into the carbon fiber allowing air to move around the barrel and vent heat quicker without any delamination issues. Using these methods keeps the rifling straighter the warmer the barrel gets and allows the barrel to maintain stiffness and strength while keeping the barrel extremely lightweight.

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).