Yankee Hill Machine Black Diamond 17.1 Inch Picatinny Handguard

The Yankee Hill Machine Black Diamond Series 17.1 Inch Picatinny Handguard Accessory features distinctive diamond-shaped heat vents throughout its design. An extended top rail ensures gap-free installation, while T-marked rails help you locate and position accessories with precision. The handguard accepts their end caps and incorporates their anti-rotation screws to prevent shifting during use. The forearms and barrel nut are constructed from 6061-T6 aluminum and hardcoated to military specifications for durability. The jam nut and anti-rotation screws are steel components finished in matte black to maintain a cohesive appearance across the assembly.