The Daniel Defense DD4 RIII URG upper receiver is designed for reliable performance with 5.56 NATO and .223 Remington calibers. Crafted with a matte black finish, this accessory features a 10.5-inch FDE RIS III M-LOK rail, providing ample space for mounting accessories and ensuring durability under demanding conditions. Its mid-length gas system offers smoother operation and enhanced accuracy, making it ideal for tactical applications and precision shooting.

Weighing approximately 4.7 ounces, the DD4 RIII URG upper is lightweight yet sturdy, contributing to overall firearm handling and maneuverability. The design omits iron sights, allowing users to customize their optics and sighting systems for specific needs. The charging handle, branded as GRIP-N-RIP, ensures smooth cycling and ease of operation during rapid-fire scenarios.

This upper receiver is engineered for compatibility with Daniel Defense's platform, ensuring precise fit and function. Its robust construction and thoughtful features make it suitable for both professional use and serious enthusiasts seeking a high-quality upgrade. Whether you're building a new rifle or enhancing an existing one, the DD4 RIII URG offers dependable performance and customization options for your firearm setup.

Features:

• FDE RIS III 10.5-inch M-LOK rail for versatile accessory mounting

• Mid-length gas system for smooth operation and reliability

• GRIP-N-RIP charging handle for easy cycling and handling