Laser Bore Sight Kit Multiple Calibers, Green/Red Dot Boresighter Set for .177 to .50 Caliber Rifle Handgun,Multi-adapters Bore Sighter Scope with Press Switch for Rifle Shotgun Pistols for Hunting

Professional Quality: Boresighters is designed and manufactured by a professional optical instrument manufacturer, experienced technicians and precision equipment to ensure Best product quality.
Multiple Adapters: Eight adapters support a range of caliber from. 177 to. 50 for pistols and rifles, Take a proper adapter, adjust and center the scope crosshairs on the red dot. Make you target quickly without wasting time and ammunition.
High Capacity Battery: Bore sight equipped with more higher capacity batterie, It give you longer aiming correction time.
High Brightness Laser Beam: High Brightness Laser Beam enables you to target clearly even in intense sunlight.
Independent Power Switch Design: The Upgraded laser bore sighter has a independent control power switch, It makes your correction procedure easier and more convenient.