The Yankee Hill Machine (YHM) Black Diamond M-LOK forearm is a mid-length, free-floating AR-15 handguard designed to provide a slim, lightweight mounting platform for accessories. Constructed from aluminum, it integrates M-LOK attachment points at the 3, 6 and 9 o’clock positions and an extended, T-marked Picatinny rail at 12 o’clock. The handguard ships with a barrel nut and wrench for installation.
Key Specifications
- The material is aluminum for durability and light weight.
- The size/finish is listed as mid-length.
- The design is free-floating to avoid contact with the barrel.
- M-LOK mounting points are at 3, 6, and 9 o’clock for modular accessory placement.
- The top rail is a T-marked extended Picatinny rail at the 12 o’clock position.
- Included with the handguard is a barrel nut and wrench for installation.
- Product notes describe the handguard as slim & lightweight.
- The listed weight is 9.8 oz.
The Black Diamond M-LOK forearm provides a straightforward, low-profile platform for mounting lights, grips, and other accessories while keeping overall weight and bulk minimal. Its combination of a Picatinny top rail and multiple M-LOK attachment positions makes it suitable for a variety of AR-15 builds where modularity and a clean, free-floating layout are priorities.
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.
Related Videos:
