.22 Tactical Laser Bore Sight .22LR Cal Red Dot Laser Boresighter +Battery

.22lr Laser Bore Sight. Type: Red Laser Bore Sight. Laser Color: Red. Power: Class IIIA laser, less than 1mW. Battery Type: AG3/LR41 Battery. Sighting Range: 15 to 100 yards. Compatible Devices: Pistols, Rifle and Air Guns.

eBay