XS Sight Systems Shotrail w/Ghost Ring Mossberg 500 590 930 Matte Black Standard

XS Sight Systems Shotrail w/Ghost Ring Mossberg 500 590 930 Matte Black Standard. Rail is constructed from anodized aluminum and is compatible with weaver and Picatinny rings. Ghost ring rear is adjustable for windage and elevation and machined from steel. Specifications for XS Sight Systems Shotrail Shotgun Sights: Manufacturer: XS Sight Systems Additional Features: Ghost Ring Color: Black Included Accessories: Hardware Kit Gun Rail: Weaver Finish: Matte Gun Type: Shotgun Fabric/Material: Anodized Aluminum Condition: New Package Contents: XS Sight Systems Shotrail Shotgun Sights Hardware Kit This product is compatible with the following gun models: Mossberg Model 500 Mossberg Model 590 Mossberg Model 930 Remington Model 870 XS Sight Systems MB-5001R-N: Shortrail w/Ghost Ring Mossberg 500 590 930 Matte Black Standard