Diamondhead USA’s most popular handguard is their VRS-T-556 series of free-float rails. To keep in line with current trends within the firearms industry they now have their VRS-T-556 available in an M-LOK configuration.

This is free-float handguard has an angled front that gives the sleek illusion that a standard 16″ AR-15 is longer than it really is. This curb appeal, matched with its functionality of being able to accept M-LOK compatible attachments, gives the VRS-T-556 all the elements of a winning handguard.

The essential rundown of specifications for those who are unfamiliar with Diamondhead USA’s VRS-T-556 is as follows:

• Designed to give a Factory Installed Appearance to the Rifle
• Proprietary Replacement Barrel Nut included w/ Rail that allows  for Easy Installation & Elimination of Barrel Nut Timing Issues
• Mounts on Barrels w/ Low Profile Gas Block or can replace  Fixed Front Sight (using basic punch & hammer) w/ a Low Profile Gas  Block (not included)
• Sturdy, Lightweight Free Float Design
• Improves Accuracy & provides Exceptional Airflow to  keep Barrel Cooler
• Comfortable Rounded  Triangular Shape
• Flush mounted Picatinny Top Rail giving a Monolithic Appearance
• Configured for M-LOK accessories on Sides & Bottom
• Lightning-Fast Configuration Changes
• Uninterrupted Mounting Surface for Optics or  Other Accessories
• Improves Comfort & Ease of Shooting
• Customize for Specific Applications
• Proprietary Clamping System for Rigid, Secure Attachment
• Mil-Spec Type III Anodized 6061 Aluminum Construction
• Combat Durable

You can order it in one of 3 different rail lengths: 10.25″, 13.5″ and 15″ in length. The MSRP for the various handguard lengths is $169 – $189.