Spitfire Armory has launched a new MX Ghost Ring Sight System that transforms a Mossberg 500, 590, 590A and 930 shotgun ... mounting requires no gun smithing 2) the front and rear sights have ...

Spitfire Armory's new MX Ghost Ring Sight System that transforms a Mossberg 500, 590, 590A and 930 shotgun ... mounting requires no gun smithing 2) the front and rear sights have red and green ...

The 590 Professional series take Mossberg’s military ... with low-profile sights—a ghost ring rear and fiber optic front sight with protective wings. Removing the rear sight allows for the ...

The 590 models differ from the 500s in that the ... The barrel is topped with a brass-bead front sight, and the magazine cap is fitted with a sling swivel stud. Some folks may question the ...