Visiofire Tool-Free Laser Bore Sight Kit, Green Laser Bore Sighter with 64 Upgraded Adapters fit 0.17 to 12 GA Calibers, Multi-Caliber Sighting Tool for All Gun, Powerful Boresighter

[New Upgraded 64 Adapters] Visiofire Laser bore sighter kit with 64 innovative manual knob adapters, suitable for any calibers from .17 to 12GA. Each adapter is marked with distinct serial numbers and clear insrtuction, make it convenient for you to select the right adapters. With its innovative manual knob screw design, help you to replace adapters fast and accuracy.

[Impeccable Accuracy] Our laser bore sighter kit has been rigorously tested with almost every type, ensuring each component meets the highest quality standards. It offers unparalleled accuracy and ligtning-fast calibration speed.With its ergonomic design, it provides ultimate cofort. It will be your most reliable companion.

[Updated-Version Enhaced-Power Lazer] High Power 520NM Green Laser Desighed for Long Range Zeroing: Professional ultra-stable green beam, providing visibility with 400 yards, can be calibrated outdoors at long ditances. It can be used for rifle, shotgun, pistol, revolver, rifle, and other old or new type. Improve shooting accuracy, save time and bullets.

[72-hour Battery Life] The green bright bore sighter laser kit comes with 2 high capacity batteries, provide professional stable and long-lasting current and power for ultra-straght laser beam. Just select the adapter, easy manual quick installation, insert it into the barrel, press the switch, and you can get a strong vertical beam, accurate zeroing. Use our upgraded and enhanced high-capacity CR2 battery, it can used continuously for 72 hours, suitable for enthusiasts with a warehouse.

[Gift for Professional Shooters and Bginners] This green boresighter not only allow elite shooter to easily hit the target, but also allows beginners to master shooting skills faster and quickly become true elite shooters. It's a super assist that surpasses all other current bore sight kit with 12-50 adapters, allowing your elite shooters friends to easily change the rules of the game.This Class IIIA laser, emitting less than 5mW, ensures safety in your shooting activities.