Accurate, easy-mounting and calibrated for increased enjoyment. The Sweet .22 3-9x40mm Rifle Scope gives you what you need for shots you'll always remember. Go from punching paper to pursuing critters with the clarity of fully-coated lenses and parallax-correcting adjustable objective. Quick-change turrets are calibrated for .22LR 36-gr., 38-gr. and 40-gr. rounds. Comes ready to mount with a set of Dovetail rings as well as screw-on lens covers for protection when transporting or in storage.