Product Features & Specifications

Daniel Defense 0100408001 M4A1 RIS II Handguard 12.25" 2-Piece, Free-Floating Style Made of 6061-T6 Aluminum with Flat Dark Earth Anodized Finish & Picatinny Rail for AR-15

The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Special Operations Command (SOCOM) for the SOPMOD II program. It allows the individual operator to free-float the M203 grenade launcher without additional parts.

FEATURES

• Aircraft Grade 6061-T6 Aluminum
• Free-Floating Barrel Design For Increased Accuracy
• Battle-Tested, 6-Bolt Bolt-Up System Securely Attaches Handguard to the Upper Receiver
• Grade 8 Military Specification Fasteners
• Uninterrupted Upper Rail Platform & Mil-Spec 1913 Picatinny Rails
• Mil-Spec Type III Hard Coat Anodized Finish (FDE or Black)