2. Product Features:

• It is compatible with most Mossberg 12 Gauge Shotguns which include Mossberge 500/ 590, Maverick 88, Mossberge 500A or others with permanently installed action bars.
• Not compatible with Mossberg shotguns that use a slide tube with a removable forend.
• It has a Polymer body with black andoized aircraft grade aluminum rails on the sides.
• Integrated Polymer accessory rail on the bottom.
• No gunsmithing required.