The Osprey Global .22 Laser boresight will help you sight in your scope, red dot or laser without wasting ammunition. Just insert the Osprey Global .22 long rifle Laser boresight as you would your regular round. The Osprey Global .22 Laser Boresight will project a red laser through the barrel. At thiry yards adjust your windage and elevation until the red laser and your crosshairs are lined up with the boresight laser. At a hundred yards you will now be on paper.
ARTICLE: Laser Boresights; The Original And The Best