Rossi RB22, Bolt Action Rifle, 22WMR, 21 Barrel, Blued Finish, Wood Stock, 5 Rounds, 1 Magazine RB22W2111WD The Rossi RB22 is a reliable and accurate bolt action rimfire rifle. The wood stock is perfectly mated to an 21" free-float barrel for outstanding balance and feel. Offered in .22 WMR the RB22 features fully adjustable fiber optic sights, 10 round detachable magazine, and the receiver has a 3/8" dovetail to accept scope mounts.