The Yankee Hill Machine Diamond Series Handguard is a mid-length AR-15 forearm designed to provide a durable platform for accessory mounting and heat management. It features diamond-shaped heat vents and an extended top rail engineered for a gap-free fit with the upper. The forearm accepts end caps and uses anti-rotation screws for secure installation.
Key Specifications
- The configuration is Mid-Length for AR-15 platforms.
- The forearm material is 6061-T6 aluminum.
- The finish is hardcoat anodized matte black to military specifications.
- The design incorporates diamond shaped heat vents for thermal management.
- The rail includes an extended top rail for a gap-free fit.
- The rails are T-marked to indicate accessory positions.
- Included assemblies are one jamb nut, one barrel nut, two anti-rotation screws, and one forearm tube.
- The style is Picatinny for accessories and rail-mounted components.
- The fit is specified for AR-15 platforms.
Engineered for durability and accessory versatility, this forearm provides a stable, MIL-SPEC-finished mounting surface for optics, lights, and other rail-compatible components. Its mid-length profile and secure anti-rotation hardware make it suitable for owners looking to upgrade handguard ergonomics and mounting options on an AR-15 platform.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




