KAK Industry Plan B A7 Flash Hider - 1/2x28

KAK Industry Plan B A7 Flash Hider - 1/2x28Flash control meets suppressor-ready versatility-precision machined for performance.The KAK Industry Plan B A7 Flash Hider (1/2x28) is a purpose-built muzzle device that combines effective flash suppression with Plan B suppressor mount compatibility, offering an all-in-one solution for serious shooters. Its aggressive A7 prong design dissipates gases to minimize muzzle flash, enhancing visibility and control-especially in low-light conditions.Machined from 17-4 stainless steel and finished with a rugged black nitride coating, this flash hider resists corrosion and maintains its integrity under extreme use. The tapered locking interface ensures rock-solid suppressor alignment and gas sealing without the need for shims or crush washers. Rear wrench flats make installation quick and hassle-free using a standard 13/16" wrench.With a .375" bore diameter, the A7 accommodates a wide range of calibers-including .223/5.56 and 9mm-making it an excellent choice for multi-purpose AR-15 builds.Features 1/2x28 threading for AR-15/M4 barrels Suppressor-ready - compatible with Plan B mounting systems Advanced A7 prong design reduces visible flash in low-light conditions Tapered mount interface ensures precise suppressor alignment and seal No timing or shims required Machined from 17-4 stainless steel Black nitride (Melonite) finish for enhanced wear and corrosion resistance Made in the USASpecifications Thread: 1/2x28 RH Material: 17-4 Stainless Steel Finish: Nitride / Melonite Overall Length: 1.85" Weight: 2.2 oz Bore Diameter: .375" Compatibility: AR-15/M4 platforms; Plan B suppressor systems Installation: 13/16" wrench flats; no shims needed