Fortis Switch MOD 1 Free Float M-LOK Handguard Rail 13 in 556 NATO

Fortis Switch MOD 1 Free Float M-LOK Handguard Rail 13 in is a lightweight, robust free-float AR-15 rail system. It features a patent-pending locking mechanism that allows tool-less removal of the rail for fast configuration changes. Up-front M-LOK sections provide flexible mounting options for accessories directly to the rail without needing additional off-set light mounts. The 13-inch length is engineered to work well with most direct-thread suppressors on a 13.7-inch barrel for a minimal gap and a clean, streamlined look.

Product Highlights

• Free-float AR-platform rail system designed to be lightweight, durable, and comfortable in-hand
• Patent-pending locking mechanism enables quick, tool-less rail removal for mission/competition setup changes
• M-LOK mounting at 3, 6, and 9 o’clock plus off-set locations for flexible accessory placement
• Continuous top rail for consistent alignment of sights, optics, and top-mounted accessories
• Includes 4140 heat-treated barrel nut (1-7/16 x 16 TPI) for installation

Specs

• Brand: Fortis Manufacturing, Inc.
• Type: Free-float handguard / rail system
• Length: 13 in
• Weight: 9.14 oz
• Internal Diameter: 1.34 in
• Material: Aircraft Grade 6061-T6 Aluminum
• Locking Handle Material: 7075-T6 Aluminum
• Finish: Hard-coat anodized
• Mounting Interface: M-LOK at 3, 6, 9 o’clock and offset location
• Top Rail: Continuous top rail
• Included: 4140 heat-treated barrel nut (1-7/16 x 16 TPI)
• MPN: 556-SWITCH-M1-130-ML
• UPC: 855476008155