The Whisper Suppressor is made even more powerful with the addition of the .458 Ca flat back Rapid Thread Muzzle Brake. Designed to securely attach to barrels with a diameter greater than 0.775 inches behind their front threads, the Rapid Thread Muzzle Brake is built from Melonited steel for durability and is equipped with a suppressor attachment. This Muzzle Brake serves as a formidable initial blast baffle, significantly minimizing internal suppressor wear. To ensure perfect alignment with your rifle barrel threads, the muzzle brake includes a complete shim set and an O-ring, specifically designed to work seamlessly with Whisper Suppressors.

Effectively reduces recoil and muzzle rise
Designed to fit barrels with a diameter larger than 0.77 inches behind the front threads
Includes a complete shim set and O-ring, specifically designed to work seamlessly with Whisper Suppressors

Report incorrect product description

Reviews

Q & A

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.