Enhance your shooting experience with the Tiger Rock Inc. FMLUS308-TC-18D AR-10/LR-308 handguard rail system, engineered for optimal performance and adaptability. This 18-inch handguard, featuring an M-Lok modular locking system, allows for seamless accessory customization. Crafted from durable 6061 T6 aluminum with a sleek black hard coat anodized Type III finish, it offers both resilience and style. The integrated Picatinny rail showcases a "D" cut front design for improved ergonomics. M-Lok Modular Locking Accessory Mounting System Hard Coat Anodized Black Type III Finish Solid Construction from 6061 T6 Aluminum 18-Inch Length with Full Top Picatinny Rail and "D" Cut Front Includes Steel Barrel Nut and Mounting Hardware Compatible with AR-10 DPMS Pattern "Low" Rifles Proudly Made in the USA Elevate your firearm's capabilities with this top-tier handguard from Tiger Rock Inc.