Product Description The Yankee Hill Machine MR7 is a lightweight, durable M-LOK handguard assembly designed for AR-15 platforms. Built to provide versatile accessory mounting along the length of the rail (including 45-degree positions), it features an extended, T-marked Picatinny top rail for consistent indexing of optics and accessories. Finished in black hardcoat anodizing, the MR7 includes the necessary hardware for installation. Product Highlights M-LOK mounting slots along the handguard for flexible accessory placement, including 45-degree positions Extended, T-marked Picatinny top rail for repeatable accessory alignment Free-float handguard design to help maximize rifle setup flexibility Black hardcoat anodized finish for corrosion resistance and durability Includes required installation components (handguard and mounting hardware) Specs Brand: Yankee Hill Machine Co Model: MR7 Product Type: Carbine-length handguard Mounting Interface: M-LOK Top Rail: Extended T-marked Picatinny rail Compatibility: AR-15 Color/Finish: Black Length: 7.3 in (carbine length) Material: 6061-T6 aluminum Weight: 9.6 oz (reported) Included: Handguard, barrel nut, jamb nut, anti-rotation screws, installation instructions MPN: YHM-5330 UPC: 816701019759 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.