Description
- Free-Floating Barrel Design for Increased Accuracy
- M-LOK Attachment at 7 Different Positions Along Length of Handguard
- Aircraft Grade 6061-T6 Aluminum Construction
- Proven 6-Bolt Bolt-Up System Securely Attaches Handguard to the Upper Receiver
- Grade 8 Military Specification Fasteners
- Uninterrupted Upper Rail Platform and Mil-Spec 1913 Picatinny rail
- Backward Compatible with RIS II Bolt-Up System - Utilizes Same Barrel Nut and Bolt-Up plate
- RIS III Upper rail is fully compatible with RIS II Lower rail
The Daniel Defense RIS III Rail Interface System takes the proven design of Daniel Defense's two-piece RIS II rails - used by U.S. Special Operations Command (SOCOM) since 2006 - and reduces weight while adding versatility by utilizing M-LOK attachment. You get the same proven free-float barrel design, durable aircraft-grade aluminum construction, and an uninterrupted upper rail platform with Mil-Spec 1913 rail of the RIS II. But you also get seven M-LOK attachment points along the handguard, plus integral QD swivel attachment points on both side.
Note: M203 hangers will interfere with pinned and welded muzzle devices. Daniel Defense suggests contacting a qualified gunsmith for RIII rail installation on any firearm or URG with a pinned and welded muzzle device.
Warranty Information
- Gas System: Rifle
- Free Float: Yes
- Continuous Upper Rail: Yes
- Integrated Sling Swivel Attachment Point: Yes
- Barrel Nut: Steel (for patented bolt-up system)
- Rail Length: 12.55"
- Width: 1.95
- Height: 2.16"
- Inside Diameter: 1.34"
- Product Weight: 16.61 oz
