The WMD Guns Upper Receiver, 5.56 NATO, A3/A4 with M4 Feed Ramps, NiB-X Coating, Nickel, Stripped is an upper receiver for AR-15. Built to the manufacturer’s specifications and sold by WBT Guns, a California FFL dealer since 2012.
Specifications
- Brand: WMD Guns
- Fits: AR-15
- Caliber: .223/5.56
- Color: Nickel
- Finish: Nib-X
- Manufacturer Part #: 1-NIBXUF
- UPC: 855899003225
