From Service Shotguns to Retro Styling: The 590A1 Retrograde Story
The story of the Mossberg 590A1 Retrograde is really the story of two trends meeting in one firearm: the long development of rugged pump-action service shotguns and the modern enthusiasm for historically inspired design. The Retrograde does not attempt to reproduce one specific antique model. Instead, it borrows recognizable visual elements from earlier service guns