Product DescriptionThe Yankee Hill Machine Co MR7 is a lightweight 10-inch M-LOK handguard designed to provide extensive accessory mounting without sacrificing strength. Its free-floating design helps keep the barrel isolated for consistent performance, while M-LOK slots run the length of the handguard with mounting positions even at 45-degree offsets for versatile placement. An extended, T-marked Picatinny top rail provides a continuous surface for optics and accessories. Constructed from 6061-T6 aluminum and finished in hardcoat anodized matte black to military specifications or better, the MR7 is built for durable AR-style setups.Product Highlights 10-inch M-LOK handguard with mounting positions along the full length, including 45-degree placement options Free-floating design for improved barrel clearance and consistent performance T-marked extended Picatinny top rail for repeatable accessory and optic positioning 6061-T6 aluminum construction balances strength and low weight Hardcoat anodized matte black finish to military specifications or better for corrosion and wear resistance Specs Brand: Yankee Hill Machine Co Model/Series: MR7 Type: M-LOK Handguard Length: 10 in (10") Color/Finish: Hardcoat anodized matte black Material: 6061-T6 aluminum Design: Free-floating Top Rail: Extended T-marked Picatinny rail Mounting: M-LOK slots (including 45-degree positions) Inside Diameter: 1.75 in Weight: 11.8 oz Fitment: AR-15 Manufacturer Part Number: YHM-5322 UPC: 841812101963 In the box (per listing): Handguard, barrel nut, jam nut, anti-rotation screws, installation instructions Disclaimer: 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.