Fortis Manufacturing Night Rail 5.56 14.4" M-LOK – AR-15 Free Float Handguard

The Fortis Manufacturing Night Rail 5.56 is a 14.4-inch free-float handguard designed to enhance control and mounting flexibility on AR-15 platform rifles. The M-LOK attachment system provides low-profile accessory mounting across seven positions while maintaining a slim profile that improves handling and transitions. Ventilation slots reduce heat mirage during extended strings of fire and aid barrel cooling without compromising structural rigidity.

Machined from 6061-T6 aluminum with a Type III hard-anodized black finish, the Night Rail installs on standard AR-15 barrel nuts and is compatible with most low-profile gas blocks. The continuous top rail allows full-length optic and backup sight placement. M-LOK slots at 3, 6, and 9 o'clock positions plus additional angled slots provide secure attachment points for lights, grips, and sling mounts. Includes barrel nut and mounting hardware.

• Type: Free-float handguard
• Compatible Firearms: AR-15 platform rifles chambered in 5.56 NATO/.223 Remington
• Material: 6061-T6 aluminum
• Finish: Type III hard-anodized black
• Length: 14.4 inches
• Attachment System: M-LOK
• Installation: Requires barrel nut installation (armorer-level recommended)