Daniel Defense DD4 M4A1 RIII 5.56 NATO 14.5″ Rifle with B5 Stock

The Daniel Defense DD4 M4A1 RIII is a professional-grade semi-automatic rifle built to military specifications and trusted by those who demand the highest level of reliability and performance. Chambered in 5.56 NATO / .223 Remington and featuring a 14.5-inch cold hammer-forged barrel, this rifle delivers the accuracy, durability, and handling characteristics that have made the M4A1 platform legendary. The B5 stock provides a solid, ergonomic cheek weld and intuitive adjustability for a wide range of shooters and shooting positions.

Built with Daniel Defense’s renowned commitment to quality, the DD4 M4A1 RIII features a mil-spec upper and lower receiver, Daniel Defense’s proprietary MFR rail system for accessory attachment, and a complete, ready-to-run configuration straight out of the box. Whether you’re a competitive shooter, a serious home defender, or a firearms enthusiast who refuses to compromise, this rifle is engineered to perform when it matters most.

At Deep Roots Rifle Co, we carry Daniel Defense firearms because we believe our customers deserve the best. Shop online for fast shipping nationwide, or stop by our Eustis, Florida gun store to see it in person and speak with our knowledgeable staff. Order yours today and experience the Daniel Defense difference.