Winchester Xpert Sporter 22lrXpert Sporter Overview The Xpert Sporter from Winchester Repeating Arms combines accuracy, dependability, and style in a lightweight bolt action package. Chambered in 22 LR, the Xpert features a precision Rimfire M. O. A. Trigger, button rifled barrel with Bentz style chamber, and a satin finish wood stock with traditional checkering. New SHOT Show Caliber: 21 Sharp Overview Winchester Repeating Arms continues our rimfire rifle revolution with the new