This design significantly reduces recoil while keeping the muzzle down, improving control and follow-up accuracy
Multiple blast ports redirect propellant gases to counter recoil, minimizing muzzle rise for faster follow-up shots
The unique port pattern directs gas upward, forcing the muzzle down, allowing the shooter to see trace and bullet impacts or misses for more precise follow-up shots

Features

Introducing the .30 Cal version of our highly acclaimed Dn5 brake, designed specifically for calibers that produce higher gas pressures and volumes, such as .308 Win, 7mm PRC, 7mm SAUM and other .308 or smaller calibers. This brake is engineered for use in PRS (Precision Rifle series) competitions, where extreme recoil reduction is essential for maintaining target alignment during rapid follow-up shots. Through our advanced testing system, we have refined the design to achieve an impressive 63% reduction in recoil. The innovative jam nut collar system allows the shooter to securely position the nut and brake against each other at the optimal point on the rifle's muzzle. Additionally, the two machined flats facilitate leveling the brake body and provide a convenient interface for installation with an adjustable wrench. This design eliminates the need for ground shims while ensuring that the inner diameter of the brake is perfectly aligned perpendicular to the shoulder of the barrel, significantly minimizing any initial point of iMasterPiece Armsct shift. Elevate your shooting experience with the 30 Cal Dn5 brake, designed for precision and control in competitive settings.

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).