Yankee Hill Machine 5.56 Q.D. Muzzle Brake


: $94.25 ($14.25)



The Yankee Hill Machine 5.56 Q.D. Muzzle Brake, for users who desire a muzzle brake instead of a flash hider. Sound suppressors naturally work as a muzzle brake, this Q.D. mount will decrease recoil of your host firearm even more.

Shim Kit is included in the price (SHIM-3102-SET)

Our 3 Chamber design has no downward facing ports which helps eliminate dust signature when shooting in the prone position as well as acting as a compensator. Our Redesign of the YHM-5M2-QD has a smooth sleek look which eases cleaning. The redesign also features an improved mounting service which makes attachment quicker, and easier.

Length: 2.5″

The YHM-5M2-Q.D. is threaded 1/2″-28

SHIM-3102-SET contains the following shims:

2x 0.002″
3x 0.005″
1x 0.020″

The devices should be torqued to between 20 and 30 Ft-lbs.

Product Specifications

Manufacturer: Yankee Hill Machine
Model: 5.56 Q.D. Muzzle Brake

Additional information

Weight6 oz
Dimensions4 × 2 × 2 in

Bore Diameter




Thread Pitch


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