This is a Yankee Hill Machine Co Handguard known as the 9.675" Diamond Series Forearm, model YHM-9637-DX.
These unique forearms feature diamond shaped heat vents" an extended top rail for gap-free installation" "T" marked rails to mark accessory locations" they accept their end caps" and utilize our anti-rotation screws for secure installation. The forearms and barrel nuts are made of 6061-T6 aluminum and hardcoated to military specifications. The jam nut and anti-rotation screws are steel and plated a matte black finish to match.
Features:
Black finish
Specter length Black Diamond handguard-9.675 in length;Fits AR-15
