Bushnell's Laser Boresighter was created to meet the demands of gunsmiths and serious shooters. Each boresight features a bright, battery-powered red laser that makes rapid, ultra-precise work of bore sighting. It allows you to quickly sight in your weapon without wasting ammunition. Included are arbors for .22- through .50-caliber firearms.
*California Proposition 65 Notice: This product contains chemicals known to the State of California to cause cancer, birth defects, and/or other reproductive harm.