NcStar Moss 500/590 Shotgun Receiver Rail Mount

Features:

• Mossberg® 500/590 Receiver Picatinny Rail Mount for mounting Optics to your Shotgun.
• Low Profile Picatinny Rail design with See-Through Channel allows you to still use the Front Bead Sight.
• Screws included for mounting rail to Shotgun Receiver.
• All Aluminum Construction, Black Anodized finish.
• Length: 5.4"
• Weight: 1.3 oz.
• Rail is designed to fit Mossberg® 500/590 models with the factory pre-drilled holes on top of the shotgun receiver.