The Daniel Defense RIS III Rail Interface System is a 9.5″ free-float handguard designed for AR-style rifles. It pairs an uninterrupted Mil-Spec 1913 top rail with M-LOK attachment points along the handguard to support modular accessory placement. Constructed from aircraft-grade aluminum and finished in Flat Dark Earth, the RIS III reduces weight while retaining a rigid mounting platform. Integral QD sling swivel attachment points on both sides add functional sling options without compromising the continuous top rail.
Key Specifications
- Model: RIS III.
- Fit: AR Rifles.
- Size: 9.5″.
- Material: Aluminum.
- Finish: Flat Dark Earth.
- Attachment Standard: M-LOK.
- Top Rail: Continuous 1913 Upper Rail.
- Sling Attachment: Sling Swivel Attachment Points on both sides.
- Weight: 1.15.
- Country of Origin: US.
Purpose-built for builders and shooters who value modularity and a stable optics platform, the RIS III combines proven free-float performance with modern M-LOK flexibility. Its aircraft-grade construction and integrated sling points make it a practical upgrade for duty, range, or personal builds seeking a durable, low-profile handguard in Flat Dark Earth.





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