KAK XM177 Flash Hider (clone correct) 1/2×28

Designed for retro rifle enthusiasts, the KAK Industry Extended Flash Hider features an integrated grenade ring, delivering an authentic XM-177 Moderator-inspired look without the hassle of extra parts.  This extended flash hider will extend a 12.5″ barrel to legal non-NFA length when pin and welded.  Its thoughtful design allows the use of a crush washer, which sits hidden within the grenade ring’s counterbore for a clean, seamless installation. Measuring 4.678” in length and weighing 7.4 oz, this precision CNC-machined muzzle device is crafted from bar steel, heat-treated for durability, and phosphate-coated for corrosion resistance. Milled flats ensure easy installation. Fully machined in-house at KAK Industry, this flash hider is a clone-correct choice for classic builds, including the Colt 649 (GAU-5A), Colt 639, Colt 630, Colt 619/620, XM177, XM177E1, and XM177E2. Crush washer not included.