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Mfg Item #: MCR-556-DFR
Drop On (MIL Spec) Upper Receiver Assembly that upgrades your AR15/M16/M4 type lower receivers or rifles. 5.56 x 45mm NATO 16.25" or 12.5" 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 and Charging Handle Precision Machined Billet Steel Feed Tray Finish: Manganese Phosphate & Type III, Class 2 Hardcoat anodize Black for Maximum Corrosion and Wear Resistance Dry Film Lubricant Applied to Critical High Friction Surfaces Mfg: Fightlite Industries.
| Frame | Assorted |
|---|---|
| Casing | Black |
| Finish | Black |
| Caliber | 5.56 NATO |
| Barrel Type | Steel |
| Barrel Length | 16.25" |