USED XS Sight Systems Shotrail w/Ghost Ring Mossberg 500 590 930 Matte Black Standard EDEMO4 Condition Fair Used

USED XS Sight Systems Shotrail w/Ghost Ring Mossberg 500 590 930 Matte Black Standard EDEMO4 Condition Fair Used. 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 Color: Black Finish: Matte Fabric/Material: Anodized Aluminum Gun Type: Shotgun Additional Features: Ghost Ring Included Accessories: Hardware Kit Gun Rail: Weaver Package Contents: XS Sight Systems Shotrail Shotgun Sights Hardware Kit XS Sight Systems MB-5001R-N: Shortrail w/Ghost Ring Mossberg 500 590 930 Matte Black Standard Condition Fair Used