Fortis REV II 9.6" M-LOK Free Float Rail – Black
Not Yet Rated | Write the First Review SKU: 222-FOR-REV-II-9-ML-BLK
UPC: 855476000000
MFG#: REV-II-9-ML-BLK

When you want performance without compromise, the Fortis REV II 9.6" M-LOK Free Float Rail delivers. Compact, lightweight, and built like a tank, this rail gives your AR-15 a clean, balanced feel with rock-solid strength. Every cut, every edge, and every mounting point was engineered for shooters who expect more from their rifle.

Engineered for Strength, Built for Speed

The Fortis REV II 9.6" rail is CNC machined from aircraft-grade 6061-T6 aluminum and finished with a Type III hard-coat anodize for extreme durability. Its hybrid design combines the rigidity of a full top Picatinny rail with the adaptability of M-LOK slots, letting you mount lights, grips, and accessories exactly where you need them. Despite its strength, the REV II stays impressively light for faster target transitions and improved handling.

Compact Precision for Mid-Length Builds

The 9.6-inch length makes this model perfect for mid-length gas systems or compact AR builds that demand tight tolerances. The proprietary Fortis barrel nut system ensures a secure, repeatable fit while simplifying installation—no need for specialized tools or guesswork. Once it’s on, it stays locked down tight.

Key Features

• Length: 9.6 inches

• Material: 6061-T6 Aluminum

• Finish: Type III Hard Coat Anodized (Black)

• Mounting System: M-LOK

• Top Rail: Full-length 1913 Picatinny

• Compatibility: AR-15 / M4 platforms

• Weight: Lightweight, balanced design

• Design: Free-float with anti-rotation tabs

This rail gives you superior rigidity without unnecessary bulk—ideal for shooters who run compact rifles but refuse to cut corners.

Why Choose the Fortis REV II 9.6" Rail

Because your rifle deserves precision engineering. Fortis doesn’t build accessories; they build performance upgrades. The REV II 9.6" rail offers proven strength, superior ergonomics, and a minimalist design that keeps your setup light and fast. It’s trusted by serious shooters, competitors, and professionals who demand gear that performs under pressure.

Compatible With

• Standard AR-15/M4 upper receivers

• Low-profile gas blocks

• M-LOK compatible accessories

• Mid-length gas systems

Finish Options

This page features the Black version, but the Fortis REV II line is also available in other finishes like FDE and grey for builders looking to match their custom setup.

FAQ – Fortis REV II 9.6" M-LOK (Black)

Q: Does the 9.6" Fortis REV II come with a barrel nut?
A: Yes. Each rail ships with the Fortis proprietary barrel nut and complete mounting hardware.

Q: Will it fit a mid-length gas system?
A: Yes, the 9.6" model is perfectly sized for mid-length systems with a low-profile gas block.

Q: Is the REV II compatible with piston setups?
A: The rail is designed for direct-impingement systems but may fit certain piston configurations depending on clearance.

Q: How much does it weigh?
A: The 9.6" REV II weighs approximately 9.7 ounces including the barrel nut—making it one of the lightest rails in its class.

Q: Is this different from the original REV rail?
A: Yes. The REV II improves on the original with updated machining, M-LOK slots, and added rigidity without extra weight.

Upgrade Your AR-15 with Fortis

Strong. Light. Reliable. The Fortis REV II 9.6" M-LOK Free Float Rail in Black brings professional-grade performance to your build—engineered to look as good as it runs.