A scope or red dot sight is a great addition to Winchester Wildcat or Xpert rifles. Depending on the height of the optic however, your cheek weld on the stock may change and make correct eye alignment with the optic more difficult. This composite Cheek Riser securely snaps onto the polymer stock of both the Wildcat and Xpert, raising the comb height 1/2" to bring back proper alignment. (Not compatible with Sporter models.)