The FightLite Industries MCR® (Mission Configurable Rifle) MCR-556-DFR is a groundbreaking belt-fed upper receiver assembly designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without permanent modification, and is rearward compatible to AR15/M16 models produced as early as 1963. The MIL-Spec MCR® 5.56 DFR includes Dry Film Lubrication on critical high-friction surfaces for extra performance in extreme conditions. Once installed, the patented MCR® upper receiver system can be user-configured in seconds without tools to adapt to virtually any mission profile.
Standard features include gas-piston operation for extreme reliability in adverse conditions, a 16.25″ quick-change barrel system, and a MIL-STD 1913 co-planar hand-guard with rail-interface system for the mounting of optics and modern accessories. The upper features a Manganese Phosphate & Type III finish with a class 2 black anodized hardcoat, a dry film lubricant applied to crucial high-friction surfaces and has a MIL-STD 1913 handguard with 1913 rails in the 12, 3, 6 & 9 o’clock positions. The upper has a full-auto rated bolt carrier, is optic ready and will accept a variety of ball, tracer and special purpose ammunition from standard 30 round M16 / AR-15 magazines or NATO standard M27 linked ammunition.
Included with this assembly is a main action spring, bolt catch, carbine stock spacer, M27 links, mag adapter, RipBrake muzzle compensator & operator’s manual. Made in USA.
