Let Palmetto State Armory help you customize your AR-15 with the Timber Creek Enforcer 15 Inch M-Lok Hand Guard in black. This Timber Creek Keymod Hand Guard has a slim lightweight design integrated with modular flexibility. It was crafted from durable aircraft grade billet aluminum. It has a full-length mil-spec 1913 Picatinny rail and requires a low profile gas block. Timber Creek Outdoors is family owned and operated with over 50 years experience in the outdoor industry. They are a company of outdoorsmen committed to producing the highest quality products for outdoor enthusiasts across the world. 15 inches M-Lok Rail Slim lightweight design Black Type III Hardcoat Anodized Aircraft grade billet aluminum body Barrel nut included Full mil-spec 1913 Picatinny Rail