The Primary Weapons MK111 Mod 1-M Upper Receiver 11.85 Barrel .223 Wylde 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: Primary Weapons
- Fits: AR-15
- Caliber: 223 Wylde
- Color: Black
- Finish: Anodized
- Barrel Length: 11.85 in
- Manufacturer Part #: M111UA01-1F
- UPC: 811154030351
