Sightmark .357/.38 Special Premium Laser Boresight - SM39018

This red laser boresight chambers like a regular cartridge and projects a laser dot to show exact rifle aim point, eliminating the need for live fire during initial scope sighting. Compatible with .38 Special and .357 Magnum firearms, it includes a battery pack and carrying case. The brass construction houses an AG3 battery and provides an accurate, convenient method for sighting in rifles and shotguns.