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 Yankee Hill Machine's end caps, and utilize their 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.
Want to hide your gas block and create a longer site radius?
Both a Mid-length as well as a Specter length forearm will hide a Carbine length gas system built with their low profile gas block, YHM-9383 or YHM-9384. If you do not use a YHM gas block, or you want more detailed specifications click here
- Overall Length 9.3" (Includes continuous top rail).
- Total Weight 15.2 oz.
- Hardcoat Anodized matte black to Military Specifications or better
- Made of 6061-T6 aluminum
The Black Diamond® Series Handguard comes with all necessary parts for installation, including:
- Mid-Length Black Diamond® Handguard
- Barrel Nut (YHM-9483)
- Jamb Nut
- Anti-Rotation Screws
- Installation Instructions
- Manufacturer Part Number:
- YHM-9633-DX
- Sub Category:
- Handguards and Rails
- Handguard Style:
- Picatinny
- Length:
- 9.3"
- Material:
- Aluminum
- Color:
- Black
- Firearm Make:
- AR15
- Made in the USA:
- Yes
