AAC Blackout Flash Hider 5.56 1/2x28 – AR-15 & 5.56 Rifles

The AAC Blackout Flash Hider is a compact three-prong flash suppressor designed to reduce muzzle flash in low-light conditions while serving as a mount for AAC 51T quick-detach suppressors. The prong design disrupts combustion gases at the muzzle, minimizing visible signature without adding excessive length or weight to your barrel.

Constructed from heat-treated steel with a matte black finish, this flash hider features 1/2x28 threading for standard 5.56 NATO and .223 Remington barrels. Installation requires a crush washer or shim kit for proper timing. The 51T mounting system allows fast suppressor attachment when used with compatible AAC silencers.

• Type: Three-Prong Flash Hider / Suppressor Mount
• Caliber: 5.56 NATO / .223 Remington
• Thread Pitch: 1/2x28
• Material: Heat-Treated Steel
• Finish: Matte Black
• Compatible Firearms: AR-15, 5.56 NATO Rifles
• Suppressor Compatibility: AAC 51T Quick-Detach System