Advanced Armament Corp 51T Muzzle Brake 5/8x24 – .308/7.62 Compatible

The AAC 51T Muzzle Brake serves as a fast-attach mount for AAC 51T series suppressors while providing effective recoil reduction when shooting unsuppressed. The brake's design redirects propellant gases to mitigate muzzle rise and felt recoil, making follow-up shots faster and more controlled on .308/7.62 platforms.

This brake features 5/8x24 threading, the standard pitch for .308 Winchester and 7.62x51 NATO rifles. The 51T mounting system uses a ratchet-style lock that allows quick suppressor attachment without timing or alignment issues. Constructed from heat-treated steel with a durable finish, this brake is designed for hard use. Installation requires standard armorer tools and proper torque specification. Verify thread pitch compatibility with your barrel before purchase.

• Type: Muzzle Brake / Suppressor Mount
• Mount System: AAC 51T Fast-Attach
• Thread Pitch: 5/8x24
• Caliber: .308/7.62mm
• Material: Steel
• Compatible Firearms: AR-10, bolt-action rifles with 5/8x24 threads

Note: This muzzle brake is designed for use with AAC 51T series suppressors. Suppressor use requires NFA registration and ATF approval.