Daniel Defense MK18 RIS II Free Float AR-15 Handguard - Quad Rail - 9.55" - FDE
Details
Details
The Daniel Defense RIS II MK18 Handguard in Flat Dark Earth is one of the toughest and most effective free float rail systems available for AR-pattern rifles, using DD's patented Bolt-Up barrel nut system developed for the USSOCOM SOCOM II program, sized to the MK18's short 10.3-inch barrel platform.
- Uninterrupted top rail
- Designed for and adopted by USSOCOM
- Quad rail design, free float
- Configurable sling swivel attachment points
- Combat-proven Bolt-Up mounting system
- Grade 8 military specification fasteners
- Aircraft-grade 6061-T6 aluminum, Type III hardcoat anodized
- Steel barrel nut, anti-rotation tabs
- 9.55" length, 1.15" inside diameter
- 14.1 oz weight
The rigid two-piece design is optimized for use with a standard M203 grenade launcher when the lower rail section is removed, the same requirement that shaped the RIS II program for USSOCOM. At 9.55 inches and 14.1 ounces, this length is proportioned specifically for MK18-pattern short-barrel builds, and the Flat Dark Earth finish suits a clone-correct build finished to match.
Daniel Defense is a privately held firearms manufacturer based in Black Creek, Georgia, focused on quality and continuous improvement across its rifles, rail systems, and accessories for military, law enforcement, and civilian shooters.
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
1 review
It's DD, what more can you say
by Marcus -
Only complaint is I wish DD products weren't so expensive. Other than that no issues at all with the rail. Built like a tank. And of course Primary Arms shipped it out the next day.