FIGHT MCR MIL DF UPR 556 PIC 16.25"
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We don’t know when or if this item will be back in stock.The groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without permanent modification to the host lower, and is rearward compatible to AR15/M16 models produced as early as 1963. The MIL-Spec MCR 5.56 DFR takes their standard MCR technology to a whole new level and includes all of the accessory items that are included in their standard MCR government product along with Dry Film Lubrication on critical high-friction surfaces for extra performance in extreme conditions.
- Accepts ALL AR15/M16 Magazines & M27 Linked Ammunition
- 16.25" Quick-Change Barrel
- Short-Stroke Gas Piston Operation