The Maxim Defense Industries PDX, Complete Upper, 300 Blackout, 5.5" Barrel, Black Finish, Includes Mil-Spec BCG 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: Maxim Defense Industries
- Fits: AR-15
- Caliber: 300 Blackout
- Color: Black
- Finish: Matte
- Barrel Length: 5.5 in
- Manufacturer Part #: MXM-47827
- UPC: 680017478278
