The Fortis REV II Handguard (brand part no. REV-II-12-ML) is a 12.4-inch, free-floating M-LOK rail built around a one-piece body design that Fortis engineered to reduce weight without sacrificing strength. Rather than accept the added bulk many competing handguards carry, Fortis stripped the REV II down to its essentials while adding M-LOK slots at the 3, 6, and 9 o’clock positions for modularity and further weight savings. A unique mounting system captures a standard AR-15 barrel nut for a straightforward installation, and anti-rotation tabs keep the handguard from twisting under use. The REV II is also piston-system compatible, giving it flexibility beyond a standard direct-impingement build. Note that this handguard does not include a barrel nut, which must be purchased separately.

Key Specifications

• 12.4-inch free-float length.
• M-LOK slots at the 3, 6, and 9 o’clock positions.
• One-piece body design reduces overall weight.
• Compatible with piston-operated AR-15 systems in addition to direct impingement.
• Anti-rotation tabs prevent the handguard from twisting under use.
• Uses a standard AR-15 barrel nut, sold separately.

Frequently Asked Questions

Does this handguard include a barrel nut? No, it captures a standard AR-15 barrel nut, which is sold separately.

Is this compatible with a piston system? Yes, the REV II is piston compatible in addition to standard direct impingement.

Buy the Fortis REV II Free Float Handguard

Cut weight without cutting corners on strength. Order this Fortis Manufacturing handguard from our AR handguard selection, and our Lubbock, Texas team will get it ready to ship as soon as it’s available.