Product DescriptionThe Fortis REV II Free-Float Rail is a lightweight yet robust AR-15 handguard designed to maximize strength while keeping weight to a minimum. Built from a one-piece aircraft-grade 6061-T6 aluminum body and finished in military specification Type III hard coat anodizing, it delivers durability for hard use without unnecessary bulk. This 9.6-inch rail features M-LOK attachment points at the 3, 6, and 9 oclock positions for modular accessory mounting, a continuous top rail for optics and sights, and rotation-limited QD sling sockets for streamlined sling setup. Its unique mounting system captures a standard AR-15 barrel nut for straightforward installation, and anti-rotation tabs help keep the handguard locked in place.Product Highlights Ultra-lightweight free-float 9.6-inch handguard optimized for AR-15 builds One-piece aircraft-grade 6061-T6 aluminum construction balances rigidity and weight savings Military specification Type III hard coat anodized black finish for wear and corrosion resistance M-LOK slots at 3/6/9 oclock plus continuous top rail for versatile accessory mounting Rotation-limited QD sockets and anti-rotation tabs for secure, repeatable setupSpecs Brand: Fortis Manufacturing, Inc. Model/Series: REV II Type: Free-float handguard/rail Color: Black Mounting Interface: M-LOK (3, 6, 9 oclock); continuous top rail Compatibility/Fit: AR-15 (captures standard AR-15 barrel nut); piston compatible Material: Aircraft Grade 6061-T6 Aluminum Finish: Military Specification Type III Hard Coat Anodized Length: 9.6 in Weight: 6.7 oz Inside Diameter: 1.340 in Other Features: Rotation-limited QD sockets; anti-rotation tabs MPN: REV-II-9-ML-BLK UPC: 855476008117Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.