Guntec USA 15\" M-LOK Ultra Light Free Float Handguard - Matte Black

The Guntec USA 15\" M-LOK Ultra Light free float handguard is a slim, lightweight upgrade for the AR-15 platform. Built around a T6 aluminum body with a proprietary lightweight barrel nut included, the thin profile free float design trims front-end weight while preserving a rigid, accurate mounting surface for the barrel. Total weight including the barrel nut is approximately 10.8 oz.

The 15\" length provides extended coverage and ample rail space, while the integrated monolithic top Picatinny rail offers a continuous optics-mounting surface across the length of the handguard. M-LOK compatible slots allow direct attachment of modern accessories without the bulk of older 1913-spec rail sections. The handguard carries an internal diameter of 1.34\" to clear most common barrel profiles and is finished in a low-glare matte black anodized coating.

Designed as a direct-replacement free float handguard for the AR-15 upper receiver, this handguard uses the included proprietary barrel nut and installs with standard tools. Manufactured by Guntec USA, it is a solid choice for builders looking to lighten their rifle, add M-LOK compatibility, and gain a clean, monolithic top rail for optics and weapon lights.