Keystone Sporting Arms Chipmunk Deluxe Walnut SE, Bolt Action Compact Rifle, Single Shot, 22 LR, 16.125 Barrel, Matte Blued Finish, Walnut Stock, Adjustable Sights 00008 The Keystone Sporting Arms Crickett is an ideal first firearm. This is a simple to operate, manually cocked bolt action rifle that is scaled in size for the smaller shooter. Lightweight, easy to handle and extremely accurate, it can be used for range and target, plinking, small game hunting and pest control.