Site Lite SL-500 Ultra Mag Green Laser Boresighter

Used but like brand new. The Site Lite SL-500 Ultra Mag Green Laser Boresighter is the ultimate sighting-in device, used by the U.S. military and guaranteed to be the most accurate boresighter on the market. It uses an ultrabright green laser that's up to 50 times brighter than red lasers and can be seen up to 100 yards away, in full sun. Pinpoint accurate, this unit works with rifles, pistols, and shotguns alike. It fits all calibers from .22 to .50 caliber, and includes 20- and 12-gauge bores. Buyer pays all shipping cost.