Fightlite AR-15 BELT AND MAG FEED UPPER RECEIVER ASSEMBLY

Our groundbreaking  dual-feed MCR®  (Mission Configurable Rifle) is in a class of its own and offers exceptional flexibility for the operator. Through implementation of a unique and patented upper receiver system, the MCR® can be user-configured in seconds without tools to adapt to virtually any mission profile.  Specifically designed for responsible armed citizens, law enforcement and professional security personnel who demand real-world MCR® performance and capability; standard features include gas-piston operation for extreme reliability in adverse conditions; a quick-change (3 seconds) barrel system in 16 inch length (12.5 inch optional) and KeyMod co-planar hand-guard with rail-interface system for the mounting of optics and modern accessories. The MCR® accepts standard box type AR15/M16 magazines or M27 linked ammunition at operator discretion, permitting unprecedented firepower and weapon flexibility. • Drop-On Upper Receiver Assembly that upgrades your   AR15/M16/M4 type lower receivers or rifles• 5.56 x 45mm NATO• 7.2 lbs • 16.25” Quick-Change Barrel • 1:7” RHT, ½”-28 TPI & Chrome-Lined Barrel• Short-Stroke Gas Piston Operation• Dual Feed – Accepts ALL AR15/M16 Magazines &   M27 Linked Ammunition• Precision Machined 7075-T6 Billet Upper Receiver,   Feed Cover & Charging Handle• Precision Machined Billet Steel Feed Tray• Finish – Manganese Phosphate  & Type III, Class 2 Hardcoat anodize - Black• Full-Auto Bolt Carrier• Hanguard Style – KeyMod 3, 6, 9 position   with 12 o'clock MIL-STD 1913 Rail• Quick-Change Barrel Handle• Front & Rear Adjustable Sight Set • Ships with (100) M27 Links, Bolt Catch, Carbine Stock Spacer,   Main Action Spring & Operator’s Manual • Made In USA