Fortis Switch Rail 308 Mlok

The Fortis Switch Rail 308 M-Lok is a free-floating handguard engineered for the AR-10 platform, designed to maximize modularity and precision in large-frame rifle builds. Built with M-Lok accessory mounting, this 17.25-inch handguard provides shooters with extensive rail real estate for mounting optics, lights, vertical grips, and other mission-critical accessories while maintaining a streamlined profile. The matte black finish delivers a professional tactical appearance and resists glint across varied lighting conditions.

Constructed to DPMS high-profile specifications, the Fortis Switch Rail 308 ensures reliable fit and zero-shift compatibility on quality AR-10 upper receivers. At just 1 pound, the handguard minimizes added weight to the platform while maintaining structural rigidity critical for sustained fire and dynamic shooting. The M-Lok slot pattern allows operators to configure their setup without rail clutter, reducing unnecessary weight and enabling clean lines for sling attachments and administrative use. The extended 17.25-inch length distributes heat effectively and provides forward grip positions for both conventional and modern shooting techniques.

This handguard is built for serious AR-10 users: law enforcement precision riflemen, competitive shooters pushing .308 Winchester performance, and military operators standardizing on modular platforms. Those running sustained-fire courses or extended range sessions benefit from the thermal mass and accessory flexibility. If you're building or upgrading an AR-10 for precision work, patrol rifle deployment, or competition shooting, the Fortis Switch Rail 308 delivers the modularity and lightweight performance demanded by professional users.