STONESKY Red Laser BoreSighter Bore Sight kit for .17 to 12GA Caliber Rifle W/18 Adapters for Hunting

Red Laser BoreSighter Bore Sight kit for .17 to 12GA Caliber Rifle W/18 Adapters for Hunting

About this item
【Powerful Red Laser Beam】The red laser emits a highly visible beam, with a maximum effective range of 100 yards, even in daylight conditions. Laser class: IIIa, max output power: Less than 5mW.
【Upgraded 18 Adapters.Fit for .17-12GA Calibers】Our laser boresighter kit includes 18 adapters, suitable for calibers ranging from 0.17 to 12GA, compatible with pistols, rifles, and shotguns. It helps you quickly zero your gun's scopes, optics, and iron sights.
【Specially Designed Arbor to Improve Stability】: Equipped with arbor for .54-12GA calibers allows the boresighter to fit barrels perfectly, providing higher stability and accuracy.
【Push Button Switch and 2 Sets of Batteries】With a sensitive push button switch, you can control the laser on and off very well. Comes with 2 sets improved LR44 batteries(6 batteries) and each set lasts up to 2.5 hours, allows you to quickly replace batteries when working outdoors.
【Easy to Use】 laser bore sighter has been calibrated before leaving the factory, no further adjustments required. .Select the appropriate adapter and attach it to the narrower end of the bore sighter. Insert the bore sighter into the barrel of your firearm. To activate the red laser, simply press the power button once.

Specification:
Output power: less than 5mW
Laser Safety: IIIA
Adapter: 18 Adapters.Fit for .17-12GA Calibers
Battery: 6Pcs  LR44 Batteries

Package Included
1 x  Laser Bore Sight
1 x Arbor 
6 x LR44 Batteries
18 x Adapters(compatible with .17 to 12GA calibers)
1 x Wrench
1 x Package Box