The Daniel Defense M4A1 is a semi-automatic rifle chambered for .223 Remington and 5.56 NATO. It combines a carbine-length direct-impingement gas system with a cold hammer forged, chrome-lined 14.5-inch barrel. A pinned and welded flash hider brings the barrel's legal length to 16 inches. The Flat Dark Earth rifle is equipped with the M4A1 RIS II quad rail, a six-position adjustable stock, and Daniel Defense soft-touch furniture for a secure, comfortable hold.

Key features

• Chambered for .223 Remington and 5.56 NATO for broad ammunition compatibility
• 14.5-inch cold hammer forged, chrome-lined barrel with a pinned and welded flash hider
• M4A1 RIS II quad rail provides a durable platform for mounting accessories and optics
• Carbine-length direct-impingement operating system delivers proven AR-pattern performance
• Six-position adjustable stock accommodates different users and shooting positions
• Flat Dark Earth finish with soft-touch Daniel Defense stock and pistol grip surfaces

The Daniel Defense M4A1 delivers a purpose-built carbine configuration with the durability and accessory flexibility expected from the RIS II platform.