KAK Industry XM177 5.56 Flash Hider Clone Correct - 1/2x28

The KAK Industry XM177 5.56 Flash Hider Clone Correct - 1/2x28 features an integrated grenade ring that gives users the retro look they desire without the extra hassle or additional parts. This flash hider's design was inspired by the XM-177 Moderator and extends a 12.5" barrel to legal non-NFA length when it's pinned and welded. This 5.56 flash hider features a CNC-machined, heat-treated bar steel construction with a corrosion-resistant Phosphate finish for superior strength and lasting protection against wear in the field. Even better, this muzzle device features milled flats for easy installation. Does NOT include a crush washer. Overall length is 4.678". 1/2x28 threads.