The Yankee Hill Machine sRx Muzzle Brake (brand part number YHM-4401-MB-24) is the standard-length brake in YHM’s sRx line, built for .308/7.62 NATO rifles running a 5/8-24 thread pitch. The vented body redirects propellant gas to counter recoil and muzzle climb, helping you settle the sight picture faster between shots on a precision or semi-auto build. Threading directly onto a 5/8-24 barrel, it’s a straightforward drop-in upgrade for anyone looking to cut felt recoil on a .308-class rifle without switching to the extended Long or compact Short variants.

Key Specifications

• Chambered for .308 / 7.62 NATO rifles and matched cartridges.
• Threads to a 5/8-24 tpi pattern, a common .308-class barrel thread.
• Built to YHM’s standard sRx profile, between the Long and Short variants in the lineup.
• Classified as an Accessory-Muzzle Brake for reducing recoil and muzzle rise.
• Part of YHM’s sRx muzzle brake line.

Frequently Asked Questions

What thread pattern does this brake use? It threads to a 5/8-24 tpi pattern, a common thread size on .308/7.62 NATO barrels.

How does this compare to the Long and Short sRx brakes? This is YHM’s standard-length sRx brake, sitting between the extended Long and compact Short variants.

What is a muzzle brake used for? It redirects propellant gas at the muzzle to counter recoil and muzzle climb, helping you stay on target for faster follow-up shots.

Buy the Yankee Hill Machine sRx Muzzle Brake, 5/8-24

Tame recoil on your .308-class build with YHM’s proven sRx brake. Order it from our Yankee Hill Machine lineup, part of our full Class 3 parts & accessories selection, from our Lubbock, Texas gun shop for fast, direct shipping.