XS Sight Systems Shotrail w/Ghost Ring Mossberg 500 590 930 Matte Black Standard MB-5001R-N. Rail is constructed from anodized aluminum and is compatible with weaver and Picatinny rings. Ghost ring rear is adjustable for windage and elevation and...
XS Sight Systems Shotrail w/Ghost Ring Mossberg 500 590 930 Matte Black Standard MB-5001R-N. Rail is constructed from anodized aluminum and is compatible with weaver and Picatinny rings. Ghost ring rear is adjustable for windage and elevation and...