ASK AN EXPERTDescription
- Optimized one-piece, lightweight free floating barrel design
- Uninterrupted upper rail platform
- Integral sling swivel attachment points with limited travel
- Mil-spec 1913 picatinny rails
- Compatible with low profile gas blocks on barrels 10" and longer with gas systems at Mid-length and shorter
- Includes: Steel Barrel Nut, Bolt-Up Plate, & Screws, Barrel Nut Wrench & Allen Wrench
- 3 Daniel Defense Rail Ladders made of high temperature resistant Santoprene
- Patented bolt-up system
- Aircraft grade 6061-T6 aluminum
- Military specification type III hard coat anodized; Made in the USA
The Daniel Defense DDM4 Rail, found on many DDM4 firearm configurations, features an optimized one-piece, free-floating architecture. This design results in the ergonomics and proven durability users demand while maintaining the lightweight characteristics they expect from Daniel Defense.
The DDM4 Rail's ergonomic design allows operators to maintain better control of the firearm. Limited rotation QD swivel attachment points are located at the front and rear of both sides of this rail system for tangle-free attachment for slings. A continuous picatinny rail on top provides the rail real estate for sights and accessories.
DDM4 Rail 9.0 is compatible with low profile gas blocks on barrels 10" and longer with gas systems at Mid-length and shorter. Rail System includes all required hardware (Barrel Nut, Bolt-Up Plate, & Screws), tools (Barrel Nut Wrench & Allen Wrench), and 3 Daniel Defense Rail Ladders made of high temperature resistant Santoprene.
Warranty Information
| Integrated Sling Swivel Attachment Point | Yes |
| Continuous Upper Rail | Yes |
| Free Float | Yes |
| Gas System | Mid-Length |
| Barrel Nut | Steel (For Patented Bolt-Up System) |
| Length, in | 9.235" |
| Height, in | 2.16" |
| Width, in | 1.90" |
| Inside Diameter, in | 1.08" |
| Weight, oz | 9.5 |
| Weight Installed, oz | 11.2 (with Mounting Hardware) |
