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Rat Worx, Inc.

Rat Worx, Inc. Big Chubby Muzzle Brake 5/8X24 Black

Product Code : CW-BCB-B5824


Mfg Item #: BCB-B5824

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Big Chubby Muzzle Brake 5/8x24 .308 cal

Created by Curtis Werries, an FBI sniping instructor, the Chubby muzzle brake is bar-none the best recoil reduction available for your rifle.

Winchester Win Model 70 Muzzle Brake. Barrel will need to be threaded to 5/8x24. If you have the heavy barrel let us know the diameter 1 inch behind the threads so we can make sure the clamp system will fit. Some barrels have a smaller diameter barrel a shim can be installed. Shim not included unless we are contacted before order ships.

The Big Chubby muzzle brake was designed for bolt action use to provide the shooter speed and accuracy on successive shots. Curtis Werries, a police sniper and competition shooter, developed the Big Chubby so he could recover quickly from recoil and deliver a fast follow up shot.

After testing and refinement, Werries and RAT Worx collaborated to put the Big Chubby on the market for bolt action 7.62/.308 rifles. With proper body alignment, shooters will be able to hold their reticle in less than a 2". circle at 100 yards throughout recoil.

It is made of 4140 Chrome Moly Steel and manufactured here at RAT Worx. This brake may be installed on a bolt action gun in 7.62 and .308 caliber. Provides an unprecedented 70% recoil reduction when used with a bolt action rifle and a 95% recoil reduction when used on a semi-automatic rifle!

  • Caliber: 7.62/.308
  • Finish: Black Oxide
  • Material: 4140 Chrome Moly Steel
  • Fasteners: Clamp Style
  • Recoil Reduction: 70% reduction on bolt action and 95% reduction on semi-autos!

Chubby Muzzle Break being used during an FBI Sniper School exercise

Follow this link to see a video of this great muzzle break in action!

Determined at checkout.