[Aluminum Construction + Fine Craftsmanship] Crafted with high-quality aluminum alloy using fine craftsmanship to achieve a smooth frosted metal surface.
[30 Adapters for Various Models] Equipped with 30 adapters, the Owlshoot Green bore sighting laser is compatible with .17-.78 caliber firearms such as rifles, pistols, shotguns, and scopes. A single set covers most of your firearm needs.
[Powerful Laser Beam + Accurate Precision] Emits a strong green laser sight for clear and precise targeting in any weather conditions, including intense sunlight or low visibility. Minimizes wasted ammo. Recommended for serious hunters and professional shooters. Class IIIA Laser with a maximum output power of <5mW.
[Double Battery with Long Lifespan] Our improved Double CR2 battery for this laser bore sighter lasts significantly longer than others, allowing continuous use for up to 32 hours, compared to just 3 hours with alternative options.
[User-Friendly] Simply select the appropriate adapter size and insert the bore sighter into the barrel. Gently press the button switch to emit a powerful green beam. Note: Always keep the boresighter kit laser pointing away from eyes.