Daniel Defense RIS II M4A1 Handguard 12.25-Inch
Daniel Defense RIS II 12.25-inch free-floating handguard for AR-15 rifles. Constructed from 6061-T6 aluminum with Flat Dark Earth anodized finish and full Picatinny rail coverage for accessory mounting.
Fits: AR-15
Daniel Defense RIS II Handguard System
The Rail Interface System II represents a purpose-built solution for the modern AR-15 platform. Originally developed for elite military applications, this handguard brings professional-grade design and functionality to civilian shooters.
Key Features
- Free-floating design allows the barrel to vibrate naturally without contact, improving accuracy potential
- 12.25-inch length provides substantial real estate for mounting optics, lights, and other tactical accessories
- 6061-T6 aluminum construction delivers durability and lightweight performance
- Flat Dark Earth anodized finish resists corrosion while maintaining a professional appearance
- Comprehensive Picatinny rail coverage enables flexible accessory configuration
- Two-piece modular design simplifies installation and maintenance
Practical Application
Whether you're building a precision rifle, a tactical platform, or a versatile general-purpose AR-15, the RIS II handguard provides the mounting flexibility and structural integrity serious shooters demand. The free-floating barrel design is particularly valuable for shooters seeking improved accuracy without extensive tuning.
This handguard represents the kind of engineering that comes from real-world operational requirements—proven design that works.
Features
- free floating barrel design
- mil-spec 1913 picatinny rails
- continuous upper rail
