15 HK for end for. Includes steel barrel nut. The item “15 Narrow Key Mod Free Float For End. 223/5.56″ is in sale since Monday, January 02, 2017. This item is in the category “Sporting Goods\Hunting\Gun Parts\Rifle”. The seller is “covin.ashly” and is located in Mesa, Arizona. This item can be shipped to United States.

• Brand: Guntec USA
• MPN: GT-15H-K