Product DescriptionThe Aim Sports AR-10 free-float handguard is built for rugged, reliable performance with a sleek, ergonomic profile that helps deliver faster on-target handling. Designed for .308/AR-10 platforms using DPMS-style high profile upper receivers, it features extensive M-LOK mounting real estate, built-in anti-rotation indexing, and proprietary steel mounting hardware for a solid, straightforward installation. Constructed from durable 6061-T6 aluminum with a black hard coat anodized finish, this high mount model includes an ultra-light 1913 Picatinny top rail and measures 13.5 inches in length.Product Highlights Free-float AR-10/LR-308 handguard designed for DPMS-style high profile upper receivers Seven M-LOK mounting panels for modular accessory placement and a streamlined profile Built-in anti-rotation indexing/tabs to help keep the handguard aligned under use 6061-T6 aluminum construction with black hard coat anodized finish for strength and corrosion resistance Ultra-light 1913 Picatinny top rail for optics, sights, and rail-mounted accessoriesSpecs Brand: Aim Sports Manufacturer Part Number: MTM13H308 UPC: 815879018267 Platform / Fit: AR-10 / LR-308; DPMS-style high profile upper receivers Handguard Type: Free-float Mounting Interface: M-LOK Top Rail: 1913 Picatinny Length: 13.5 in Inside Diameter: 1.53 in Outside Diameter: 1.69 in Material: 6061-T6 aluminum Finish / Color: Black hard coat anodized Mounting Hardware: Proprietary steel mounting hardwareDisclaimer: 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.