Daniel Defense DD4 MK18 RIII 10.3" 5.56 NATO: Compact Power for Close-Quarters

The Daniel Defense DD4 MK18 RIII 10.3" 5.56 NATO is rooted in military heritage, with the MK18 platform being a preferred choice of U.S. Special Operations for close-quarters. Its 10.3-inch barrel offers superior maneuverability in confined spaces without sacrificing performance, making it ideal for professionals, enthusiasts, and even beginners looking for a reliable, powerful rifle. Built with a durable RIS III M-LOK handguard, the DD4 MK18 RIII is an ideal platform for adding optics, grips, and other accessories, which makes it highly adaptable for tactical, competitive, and sport shooting use.

Daniel Defense rifles are known for their exceptional quality, built to meet rigorous military standards with uncompromising precision and durability. Using top-tier materials like Cold Hammer Forged barrels and 7075-T6 aluminum receivers, each rifle is designed to perform reliably in the most demanding conditions. The meticulous manufacturing process and strict quality control ensure that Daniel Defense rifles deliver unmatched accuracy, strength, and longevity, making them a trusted choice for tactical professionals and shooting enthusiasts alike.

Overview of the Daniel Defense DD4 MK18 RIII

• 10.3-inch Cold Hammer Forged barrel for compact, reliable accuracy in close-quarters.
• Direct impingement gas operating system for consistent, smooth cycling.
• Daniel Defense’s RIS III M-LOK handguard provides a lightweight, customizable platform for accessories.
• Cold Hammer Forged, chrome-lined barrel ensures durability and precision, even under tough conditions.
• Short 10.3-inch length improves handling in close-quarters and confined spaces.
• Ambidextrous GRIP-N-RIP charging handle for comfortable use by both left- and right-handed shooters.
• Enhanced flared magwell and ergonomic buttstock and pistol grip for better control and comfort.
• 7075-T6 aluminum construction provides military-grade durability.