The YHM sRx Short QD Muzzle Brake (MPN YHM-4445-MB-M141LH) is threaded M14x1LH and pairs with the YHM sRx Adapter for a low-profile suppressor mounting system.

Key Specifications

• YHM sRx short QD muzzle brake
• M14x1LH thread pitch
• Must be paired with the YHM sRx Adapter (YHM-4400)
• Internal taper seal locks the suppressor and contains gas at the threads
• 1.6875-inch length, .75-inch diameter
• 4140 steel, black phosphate finish

Frequently Asked Questions

Does this brake work alone?
No, it must be paired with the YHM sRx Adapter (YHM-4400) to mount a suppressor.

How much length does this add to my barrel?
About 1.675 inches on barrels with 0.6-inch threads.

Buy the YHM SRX Short QD Muzzle Brake

Build a low-profile suppressor mount with this M14x1LH sRx brake from Yankee Hill Machine. Order from a Lubbock, TX gun shop in our AR muzzle devices lineup.