Product DescriptionThe Midwest Industries Night Fighter M-LOK Handguard is purpose-built for modern defensive carbines where rigid mounting for lights and laser designators matters. This 10.5-inch free-float handguard features a continuous MIL-STD 1913 Picatinny top rail and seven sides of M-LOK for flexible accessory placement. Constructed from 6061 aluminum with a Type III hard coat anodized finish, it uses a heat-treated 4140 steel barrel nut and patented heat-treated torque plate to help minimize handguard flex and reduce point of impact shift with popular laser systems.Product Highlights Ultra-rigid Night Fighter design engineered to help minimize flex and reduce laser point-of-impact shift 6061 aluminum construction with Type III hard coat anodized finish for durability (matte black) Continuous MIL-STD 1913 Picatinny top rail plus seven-sided M-LOK mounting surfaces Heat-treated 4140 steel barrel nut and patented heat-treated torque plate system Includes a 5-slot polymer M-LOK rail and installation components for a complete setupSpecs Brand: Midwest Industries Manufacturer Part Number: MI-NF10.5 UPC: 812102033516 Handguard Length / Top Rail Length: 10.5 in Mounting Interface: M-LOK Top Rail: Continuous MIL-STD 1913 Picatinny Material: 6061 Aluminum Finish/Color: Type III hard coat anodized, Black (Matte Black) Barrel Nut Material: 4140 steel, heat treated Barrel Nut Length: 2.250 in Sling Mount: Two integral anti-rotation QD sling sockets Diameter (approx.): 1.5 in outside / 1.250 in inside Included: Barrel nut, barrel nut wrench, 5-slot polymer M-LOK rail (and mounting hardware) Country of Manufacture: Made in USA Compatibility Notes: Compatible with standard forged upper receivers; confirm fit with billet uppers; not for use on gas piston AR platformsDisclaimer: 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 product's manufacturer.