The FightLite MCR Dual Feed Upper 556 Pic 16.25" is a groundbreaking upper receiver assembly designed to interchange with standard AR/M4 type uppers. It fits any MIL-Spec lower receiver without permanent modification and is compatible with AR15/M16 models produced as early as 1963. The MCR upper receiver system can be user-configured in seconds without tools to adapt to virtually any mission profile, featuring gas-piston operation for extreme reliability and a 16.25" quick-change barrel system.

Ideal for range time, competition, and training, the MCR Dual Feed Upper offers flexibility with box magazines or M27 linked ammunition. FightLite is renowned for innovation and quality in firearm accessories.

Key Features:

• Manufacturer: FightLite
• Model: MCR Dual Feed Upper
• Caliber: 5.56 NATO
• Barrel Length: 16.25"
• Action: Short-Stroke Gas Piston
• Finish Color: Black
• Optic Footprint: MIL-STD 1913 Rail
• Unique Features: Quick-Change Barrel, Dual-Feed Capability
• What's In The Box: Main Action Spring, Bolt Catch, Carbine Stock Spacer, (100) M27 Links, Operator’s Manual