The Daniel Defense DD4 RIII URG upper receiver is designed for optimal performance in 5.56 NATO and .223 Remington calibers. Crafted with precision, this accessory features a durable matte black finish that resists corrosion and wear, ensuring long-lasting reliability in demanding environments. Its lightweight construction, weighing approximately 4.7 pounds, makes it suitable for a variety of tactical and sporting applications.
The upper includes a Black RIS III 10.5-inch M-LOK rail system, providing a versatile platform for mounting accessories such as lights, grips, and optics. The mid-length gas system enhances cycling reliability and reduces felt recoil, contributing to smoother operation and better accuracy. The GRIP-N-RIP charging handle allows for easy operation and quick chambering, complementing the overall ergonomic design of the upper.
Designed without sights, this upper receiver offers flexibility for users to customize their sighting system to meet specific operational needs. Its solid construction and compatibility with Daniel Defense’s DD4 RIII URG platform make it an excellent choice for both professional and recreational shooters seeking a high-performance upper receiver that combines durability, modularity, and precision.
Features:
- Black RIS III 10.5-inch M-LOK Rail for versatile accessory mounting
- Mid-Length Gas System for reliable cycling and reduced recoil
- GRIP-N-RIP Charging Handle for smooth operation and quick chambering
