The Rossi RS22 is a reliable and accurate semi-automatic rimfire rifle with blowback action. The wood stock is perfectly mated to an 21″ free-float barrel for outstanding balance and feel. Offered in .22 WMR the RS22 features fully adjustable fiber optic sights, 10 round detachable magazine, and the receiver has a 3/8″ dovetail to accept scope mounts.