The NcStar Mossberg Shotgun Receiver Rail is designed to fit Mossberg 500/590 models with the factory pre-drilled holes on top of the shotgun receiver.
- 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.
