Diamondhead VRS T-556 Free Floating Keymod Handguard 13.5 Inch

Offers an uninterrupted rail extension and handguard in perfect alignment with the host weapon’s flat top receiver. Replaces the factory delta ring and utilizes a proprietary Diamondhead barrel nut. Mil-spec Type III anodized 6061 aluminum construction. Mil-spec 1913 picatinny rail dimensions. Fits all M4, M16, AR15 variants.