KAK Industry Plan B FNC Flash Hider 5/8x24 .375 Bore – AR-10, .308 Win Compatible

The KAK Industry Plan B FNC Flash Hider combines flash suppression with quick-detach suppressor compatibility. Designed for shooters who want a clean muzzle device that works as a stand-alone flash hider or as a QD mount for Plan B-compatible suppressors, this device reduces visible signature without adding unnecessary length or weight to your rifle.

The .375 bore diameter accommodates .308 caliber projectiles with safe clearance. The 5/8x24 thread pitch is standard for AR-10 pattern rifles and most .308 Win bolt guns. CNC-machined from steel with a durable finish, it installs with standard armorer's tools and accepts most crush washers or shims for timing. Note: suppressor use requires a compatible Plan B adapter and an ATF-approved suppressor.

• Type: Flash Hider / QD Suppressor Mount
• Thread Pitch: 5/8x24
• Bore Diameter: .375 inches
• Material: Steel
• Compatible Firearms: AR-10, .308 Win, 7.62 NATO rifles with 5/8x24 threads