YHM SRX QD Muzzle Brake 1/2x28 Thread

The brake measures 2.3 inches long, adds 1.675 inches to the barrel on barrels with 0.6-inch threads, and is made from 4140 steel with a black phosphate finish. YHM also notes that the sRx system is time-less, has no moving parts, and can be permanently attached to the barrel if needed.

Specifications

• Brand: Yankee Hill Machine
• Model: sRx Muzzle Brake
• MPN: YHM-4405-MB-28
• UPC: 841812101529
• Thread size: 1/2x28
• Compatible caliber(s): 9mm (.390 diameter) or smaller
• Length: 2.300 inches
• Diameter: .9375 inches
• Material: 4140 steel
• Finish: Black phosphate
• Mounting interface: HUB 1-3/8" x 24

Features

• Internal taper seal in front of the threads
• No need to shim or time to the barrel
• No moving parts
• Low-profile design
• Can be permanently attached to the barrel