KAK Industry PLAN B A2 Flash Hider 5/8x24 .375 Bore – AR-10 / .308 Compatible

The KAK Industry PLAN B A2 Flash Hider combines the classic A2-style four-prong design with modern suppressor compatibility. This muzzle device reduces muzzle flash while serving as a quick-detach mount for PLAN B-compatible suppressors, eliminating the need for separate flash hiders and suppressor mounts. The .375-inch bore diameter accommodates .308 Winchester, 7.62 NATO, and similar calibers.

Machined from steel with a black oxide finish, this flash hider threads directly onto 5/8x24 TPI barrels common to AR-10 pattern rifles and other large-frame platforms. Installation requires a standard armorer's wrench and proper timing. When used with a suppressor, verify compatibility with PLAN B mounting systems. This device does not reduce sound on its own—a suppressor is required for sound suppression.

• Type: A2-Style Flash Hider with Suppressor Mount
• Thread Pitch: 5/8x24 TPI
• Bore Diameter: .375 inches
• Material: Steel
• Finish: Black Oxide
• Compatible Firearms: AR-10, .308 rifles with 5/8x24 threads
• Suppressor Compatibility: PLAN B mounting system