Enhance your AR-10 with the Tiger Rock Inc. FMLUS308-TC-15D Handguard Rail System, engineered for peak performance and adaptability. This USA-made 15" M-Lok hybrid rail combines a sleek D-cut front with a robust Picatinny rail, allowing extensive customization and style integration for the DPMS Pattern "Low" firearms. M-Lok Modular Locking Accessory Mounting System Hard Coat Anodized Black Type III Finish Constructed from Solid 6061 T6 Aluminum 15" Length with Hybrid Picatinny Rail "D" Cut Front Includes Steel Barrel Nut & Mounting Hardware DPMS Pattern "Low" Compatibility Proudly Made in the U.S.A. Upgrade your setup with the Tiger Rock handguard, delivering the durability and functionality serious shooters demand.