Monstrum Red Dot Mount Compatible with Mossberg 500/535/590/835/Shockwave Series Shotguns

Mossberg compatible adapter for direct mounting of red dots to Mossberg 500/535/590/835/Shockwave Series shotgun models.

• Mossberg compatible adapter for direct mounting of red dots to Mossberg 500/535/590/835/Shockwave Series shotgun models.
• Available in multiple footprint patterns. Refer to compatibility chart to confirm compatibility with your red dot.
• Mounts directly into the factory mounting holes with no additional hardware required
• Package includes multiple screw sets of different lengths for compatibility between red dot manufacturers. Please use the set screws that match the depth of your red dot mounting holes.
• All Monstrum mount and accessory products come with a lifetime guarantee