KAK Industry Retro Extended Flash Hider AR-15 1/2x28 4.15in 5 Ports

The KAK Industry Retro Extended Flash Hider is a purpose-built muzzle device for AR-15 platforms, designed to extend a 12.5" barrel to legal non-NFA length when pinned and welded, while delivering the iconic XM-177-inspired look and practical performance. This black, phosphate-finished flash hider features a 1/2x28 thread pitch, a compact 4.15" overall length, and five strategically placed flash hiding ports to help reduce muzzle flash in low-light environments without adding excessive bulk. Heat treated for durability and milled flats for confident grip and installation, it comes pre-drilled (.125") for pin and weld, simplifying proper length adjustment on your rifle. Note that a crush washer is not included, so installation readiness should be planned accordingly. Built to accommodate 5.56x45mm NATO ammunition, this Retro Extended Flash Hider combines reliable construction with a classic aesthetic, making it an ideal addition for shooters seeking a balance of form, function, and compliance-friendly length on their rifle. Whether you're equipping a duty, sport, or hunting AR-15, Kak Industry's flash hider delivers consistent performance, durable finish, and a clean, professional profile.