Green Laser Bore Sight Kit,Laser Boresighter Multiple Caliber (0.17 to 10) with Magnetic and Big Button Switch for Rifle Scope Handgun Hunting

The Green Laser Bore Sight Kit provides a precise reference to zero-in your optic or iron sights, reducing cartridges and shells wasted, save your time and money. Feature: -- Improve Accuracy：the concentric circles on the tail magnet help determine the center position of the gun’s barrel,saving time and ammunition --Strong Magnetic Connection: No need to get in touch with the rifling of barrel, reducing wear. -- The super powerful magnet can be easily attached to the muzzle of any caliber steel barrel. -- You can rotate it without affecting its accuracy. --Clear and Bright Laser: Can works perfectly in all weather conditions. --Upgraded push button switch, convenient to control. Specification: Power: <5 mW Laser Class: Class IIIA laser Material: Aluminum LED Type: Green visible laser Sighting Range: 15 to 100 yards Operation: On/Off button Temperature: -10℃ to 40℃ Package included --1 x Laser boresighter --1 x ER14250 Battery --1 x Instruction

• 【Magnetic Connection】This laser boresighter adapts magnetic connection with circles , which can be easily connected to the muzzle of any steel barrel, without any complicated adapters or pistols as long as your guns' port is flat and magnetic.
• 【Quality Upgraded】: With Strong magnetic connection, our bore sighter kit will not scratch the rifling of barrel, also can perfectly avoiding the trouble that accidentally leaving a chambered laser bore sighting tool inside the chamber. And Our laser is built out of highly solid aviation aluminum, and powerful magnets. A next-generation circuit board also prevents possible malfunctions.
• 【Clear Green Laser】Class IIIA laser, power: less than 5mW，510-520nm. Well-directed bright green laser with high visibility. even during the day,This allows for precise long distance sighting.The visibility of the green bore sight can reach 100 yards during the day and night!You can also easily rotate it without affecting its accuracy and the concentric circles on the tail magnet help to accurately determine the center position of the barrel.
• 【Big Button Switch】: Upgraded push button switch, just lightly press to turn ON/OFF the laser, easier and more convenient to control. SPECS: Class IIIR laser, power: less than 5mW.
• If you have any questions about our products, feel free to contact us at any time .