Sightmark 7.62x39 Boresight SM39002
Sightmark 7.62x39 Boresight SM39002, The Sightmark 7.62x39 Boresight is perfect for zeroing in a scope or optic without wasting ammunition. After activating the laser, you simply load the boresight into the chamber like a regular cartridge and the laser will show exactly where you're aiming. From there, you adjust your sights to the laser dot and your scope/optic is zeroed. Perfect for hunters and competition shooters.