Barska Optics Cantilever Mnt W/30Mm Ring

CANTILEVER MOUNTw/INTEGRATED 30mm RING& 1'' INSERTS•Forward offset mounting ring allows for extra mounting room for almost any 30mm or 1" optic accessory such as a flashlight red dot or laser sight to be mounted on Weaver® style bases   •Heavy-duty 6 screw keeps the optic in place and a large thumb lock screw keeps the mount securely on firearm