[Aluminum Material+ Exquisite Workmanship] Crafted with precision using high-quality aluminum alloy to create a sleek frosted metal surface
[30 Adapters Fit For More Models] Equipped with 30 adapters, Owlshoot Green bore sighting laser with multiple caliber is compatible with .17-.78 caliber firearms, rifles, pistols, handguns, shotguns, and scopes
[High Power Laser Beam + Precise Accuracy] Projects a powerful Green laser sight for clear and precise targeting in all weather conditions, reducing wasted ammo. Power Class IIIA Laser. Max. Output Power <5mW
[Ultra-Long Life Double Battery] Upgraded CR2 batteries offer an extended battery life of up to 32 hours, far surpassing the industry standard
[Easy To Use] Simply select the appropriate adapter size, insert the bore sighter, and press the button switch to emit a strong green beam. Caution: Avoid pointing the laser towards eyes.