The Daniel Defense DD M4A1 Upper Receiver Group is a testament to precision engineering and military-grade performance. Featuring the M4A1 Rail Interface System (RIS II), this upper receiver is designed for optimal modularity and accuracy, allowing for the attachment of various accessories without affecting barrel harmonics. The 14.5" Cold Hammer Forged barrel is paired with a permanently attached Daniel Defense Improved Flash Suppressor, ensuring compliance with NFA regulations while providing superior accuracy and reliability.

Ideal for enthusiasts seeking a robust and adaptable platform, the DD M4A1 Upper Receiver is perfect for range sessions, competitive shooting, and training exercises. Daniel Defense's reputation for innovation and quality craftsmanship is evident in every detail, from the CNC machined 7075-T6 aluminum construction to the free-floating barrel design.

Key Features:

• Manufacturer: Daniel Defense
• Model: M4A1
• Caliber: 5.56 NATO
• Barrel Length: 14.5" Pinned (16" OAL)
• Finish Color: Flat Dark Earth
• Rail: M4 12.0 Rail
• Barrel Type: 1:7 Twist
• Accessories: M4 12.0 Rail
• Sights: No Sights
• Weight: 5.35 lbs
• Length: 28 inches
• Width: 5.75 inches