
Availability: In Stock
The Daniel Defense RIS III 12.5" handguard assembly brings proven tactical rail architecture to your AR platform with a modern twist. Built on the foundation of the two-piece RIS II design trusted by U.S. Special Operations Command since 2006, this 12.5-inch rail system combines a lightweight free-floating barrel design with the flexibility of M-LOK attachment, giving you the accuracy advantages of professional-grade hardware alongside the accessory compatibility shooters demand today.
Machined from aircraft-grade 6061-T6 aluminum, the RIS III features an uninterrupted upper Mil-Spec 1913 rail platform for your optics and forward-mounted lights, backed by seven M-LOK attachment points along the handguard length. The two-piece design remains backward compatible with the proven six-bolt attachment system, using the same barrel nut and bolt-up plate as the RIS II—which means if you're upgrading from an existing Daniel Defense rail, installation is straightforward. Integral QD swivel attachment points on both sides give you easy access for sling options without surface clutter.
Finished in Mil-Spec Type III hard coat anodize, the black variant handles field conditions without compromise. Whether you're building a precision rifle for the range, a duty rifle for professional use, or a serious hunting platform, the RIS III bridges the gap between time-tested SOCOM engineering and modern modularity. This is the kind of rail system that doesn't ask you to choose between reliability and flexibility.
| Length | 12.5" |
| Material | Aircraft-grade 6061-T6 aluminum |
| M-LOK Attachment Points | 7 |
| Upper Rail | Mil-Spec 1913 (uninterrupted) |
| Attachment System | 6-bolt design |
| Finish | Mil-Spec Type III hard coat anodize (black) |
| QD Swivel Points | Integral, both sides |
| Fasteners | Grade 8 military specification |
| Compatibility | AR-15 platform; backward compatible with RIS II bolt-up system |
The RIS III features an uninterrupted upper Mil-Spec 1913 rail and seven M-LOK attachment points along the handguard. The upper rail is fully compatible with RIS II lower rails, so you can run M-LOK on the upper section and Picatinny on the lower if desired.
Yes, the RIS III uses the same barrel nut and bolt-up plate as the RIS II, making it compatible with standard AR platform uppers. The six-bolt attachment system secures directly to your upper receiver.
The RIS III is backward compatible with the RIS II bolt-up system—it uses the same barrel nut and attachment plate. The RIS III upper rail is also fully compatible with RIS II lower rails, allowing mixed configurations of M-LOK and Picatinny mounting.
The product is sold as a complete handguard assembly. The facts provided do not specify additional components or hardware included beyond the handguard itself; contact Bosque Outdoors for complete kit contents.

SKU: 126797787 • Depth: 12.5in • Weight: 1oz





Availability: In Stock
The Daniel Defense RIS III 12.5" handguard assembly brings proven tactical rail architecture to your AR platform with a modern twist. Built on the foundation of the two-piece RIS II design trusted by U.S. Special Operations Command since 2006, this 12.5-inch rail system combines a lightweight free-floating barrel design with the flexibility of M-LOK attachment, giving you the accuracy advantages of professional-grade hardware alongside the accessory compatibility shooters demand today.
Machined from aircraft-grade 6061-T6 aluminum, the RIS III features an uninterrupted upper Mil-Spec 1913 rail platform for your optics and forward-mounted lights, backed by seven M-LOK attachment points along the handguard length. The two-piece design remains backward compatible with the proven six-bolt attachment system, using the same barrel nut and bolt-up plate as the RIS II—which means if you're upgrading from an existing Daniel Defense rail, installation is straightforward. Integral QD swivel attachment points on both sides give you easy access for sling options without surface clutter.
Finished in Mil-Spec Type III hard coat anodize, the black variant handles field conditions without compromise. Whether you're building a precision rifle for the range, a duty rifle for professional use, or a serious hunting platform, the RIS III bridges the gap between time-tested SOCOM engineering and modern modularity. This is the kind of rail system that doesn't ask you to choose between reliability and flexibility.
| Length | 12.5" |
| Material | Aircraft-grade 6061-T6 aluminum |
| M-LOK Attachment Points | 7 |
| Upper Rail | Mil-Spec 1913 (uninterrupted) |
| Attachment System | 6-bolt design |
| Finish | Mil-Spec Type III hard coat anodize (black) |
| QD Swivel Points | Integral, both sides |
| Fasteners | Grade 8 military specification |
| Compatibility | AR-15 platform; backward compatible with RIS II bolt-up system |
The RIS III features an uninterrupted upper Mil-Spec 1913 rail and seven M-LOK attachment points along the handguard. The upper rail is fully compatible with RIS II lower rails, so you can run M-LOK on the upper section and Picatinny on the lower if desired.
Yes, the RIS III uses the same barrel nut and bolt-up plate as the RIS II, making it compatible with standard AR platform uppers. The six-bolt attachment system secures directly to your upper receiver.
The RIS III is backward compatible with the RIS II bolt-up system—it uses the same barrel nut and attachment plate. The RIS III upper rail is also fully compatible with RIS II lower rails, allowing mixed configurations of M-LOK and Picatinny mounting.
The product is sold as a complete handguard assembly. The facts provided do not specify additional components or hardware included beyond the handguard itself; contact Bosque Outdoors for complete kit contents.
SKU: 126797787 • Depth: 12.5in • Weight: 1oz
