The Daniel Defense M4A1 is a semi-automatic rifle built around a 14.5-inch cold hammer forged, chrome-lined M4-profile barrel with a permanently attached flash suppressor. Its 5.56 NATO chamber also accepts .223 Remington ammunition. The rifle combines 7075-T6 forged aluminum receivers with the Daniel Defense M4A1 RIS II handguard, a carbine-length gas system, an M16-profile bolt carrier group, and a six-position adjustable stock with soft-touch overmolding. The pinned and welded barrel configuration provides a compact carbine package with an overall length ranging from 31.5 to 34.75 inches. Sights and optics are not included, allowing the user to configure the rifle with preferred aiming equipment.

Key features

• Cold hammer forged, chrome-lined 14.5-inch M4-profile barrel for durability and consistent performance
• 5.56 NATO chamber accepts both 5.56 NATO and .223 Remington ammunition
• Daniel Defense M4A1 RIS II handguard provides a rigid platform for accessories and aiming equipment
• Permanently attached flash suppressor creates a pinned and welded 14.5-inch barrel configuration
• Ambidextrous manual safety supports control from either side of the rifle
• Six-position adjustable stock accommodates different users and shooting positions

The Daniel Defense M4A1 delivers a durable, configurable carbine platform with one included magazine and a proven RIS II rail system.