FightLite MCR MIL DF Upper 5.56 NATO 12.5″ M-LOK

The FightLite MCR MIL DF Upper is a revolutionary belt-fed upper receiver assembly designed for 5.56 NATO. This upper is compatible with standard AR/M4 lower receivers, fitting seamlessly without the need for permanent modifications. It is also compatible with AR15/M16 models dating back to 1963. The MCR MIL DF features Dry Film Lubrication on critical surfaces, enhancing performance in extreme conditions.

Key Features

• Belt-fed upper receiver for 5.56 NATO
• Interchangeable with standard AR/M4 uppers
• Dry Film Lubrication for improved performance
• Compatible with MIL-Spec lower receivers

This upper receiver assembly includes all necessary accessories from FightLite's government product line, ensuring you have a complete and high-performance setup. Available at ICB Firearms, we offer knowledgeable assistance and fast nationwide shipping.