Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Innovative design helps keep the muzzle down and felt recoil to a minimum for faster sight recovery and follow-up shots with your .223 or .308 AR-style rifle. The stainless steel brake is blackened in a nitride salt bath, and is available in standard (1-7⁄8") with ½"-28 or 5⁄8"-24 threads. The standard-length ½"-28 brake is compatible with Advanced Armament Omni, Gemtech Halo, and KAC NT-4 QDSS suppressors.

AR-15, Issue:09, Page:019
Big Book Catalog, Issue:67, Page:021

SPECS: 17-4 stainless steel, matte black nitride finish..865” O.D.. Standard – 1-7⁄8” long; Extended – 2¼” long. AR-15/M16 - ½"-28 tpi thread pitch. AR-308 - 5⁄8"-24 tpi threads. Crush washer included.


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In Stock

Caliber: 22 Caliber (.223-.224)

Threads: 1/2-28


In Stock

Caliber: 30 Caliber (.308)

Threads: 5/8-24