Yankee Hill Machine 
12.58" Diamond Series Forearm
YHM-9635-DX
Rifle Length

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 YHM end caps, and utilize YHM 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. Assemblies include: one jam nut, 
one barrel nut, two anti-rotation screws, and one forearm tube.
Overall Length 12.5 Inches. Weight 19.8 oz.

A optional YHM End Cap is available.

Installation does require specific tools and should
be completed by a gunsmith.