Meirui Red Laser Bore Sight Kit for .22 to .50 Caliber, Red Dot Boresight, 9mm Laser Boresighter, Rifle Scope Sighting Accessories, High Power Laser Bore Sighter for Shotgun 380 45 Pistol

FITS VARIOUS GUN TYPES: This red dot laser boresighter is made for sighting your rifles, shotguns, and handguns without having to fire a single shot. You can even dial in your sights indoors.
CALIBER ADAPTERS: Simply choose the correct caliber adapter and place the laser unit in the muzzle to fit a wide range of firearms from .22 to .50 caliber.
PRECISE ACCURACY: The sight will emit a perfectly straight red laser beam, providing a precise reference for zeroing in on your target.
MUZZLE SAFEGUARD: Unlike most in-muzzle boresighters, this unit remains protruded from the firearm barrel to prevent accidents. Use after your gun cleaning kit for best maintenance practices.
HIGH POWER LASER LIGHT: Class IIIa laser beam for high visibility with maximum power output less than 5mW. For affordable quality gun tools and tactical accessories, always choose Meirui.