Yankee Hill Machine Diamond Series 12.6" AR-15 Forearm

Yankee Hill Machine Diamond Series Forearm

The Diamond Series forearm represents a thoughtful approach to AR-15 ergonomics and functionality. This rifle-length handguard measures 12.58 inches and is engineered for shooters who demand both performance and reliability.

Construction & Durability

• Material: 6061-T6 aluminum construction throughout
• Finish: Hardcoat anodized matte black to military specifications or better
• Hardware: Steel jam nut and anti-rotation screws with matching matte black plating

Key Features

• Diamond-shaped heat vents provide superior cooling and reduce weight without compromising strength
• Extended top rail ensures gap-free installation and maximum mounting surface
• T-marked accessory rails allow you to precisely index accessories and maintain consistent placement
• Anti-rotation screws prevent unwanted movement during installation and use
• Compatible end caps integrate seamlessly with the forearm design

What's Included

Each forearm comes complete with all necessary hardware: one jam nut, one barrel nut, two anti-rotation screws, and the forearm tube itself. No additional components are required for installation.

This is a straightforward, reliable forearm built for shooters who understand that quality components contribute to overall rifle performance.