Advanced Laser Bore Sight Kit for Various Calibers, Green Laser with Multiple Adapters for Rifles and Pistols - Ideal for Hunters.

About this item

• To utilize, select the correct size adapter and insert the bore sighter into the barrel. Gently press the switch button to emit a powerful green beam. Warning: Avoid aiming the laser towards the eyes.
• [30 Adapters Fit For More Models]Containing 30 adapters, Owlshoot Green bore sighting laser with multiple caliber can perfectly fit any .17-.78 caliber, rifles, pistols, handguns shotgun and scope. Buy one set applied most of your firearm
• [High Power Laser Beam + Precise Accuracy ] it projects a strong Green laser sight , enables you to target clearly and accurately in any weather condition even in intense sunlight or low visibility , reducing ammo wasted .For serious hunter, professional shooter like you, please just get this one.targeted prey and excellent performance may be just one step away! Power Class IIIA Laster. Max. Output Power ＜5mW.
• [Ultra-Long Life Double Battery] Our upgraded Double CR2 battery for this laser bore sighter has ultra-long battery life and longer service life than other , which can be used continuously for up to 32 hours while others' just last 3 hour above.
• [Aluminum Material+ Exquisite Workmanship] Using high-end aluminum alloy with exquisite workmanship to create a smoothly frosted metal surface