Bore Sight Kit Green Laser Boresighter for .17 to 12GA Calibers Bore Sighter with Big Button Switch

Special Features

[Upgraded Laser Bore Sighter]: Upgraded version improves its accuracy and stability,improves the problem of insufficient laser brightness and beam miscentering, providing an accurate zeroing reference,allows you to quickly and accurately target any scene or object.
【12 pieces adapters fit for more models】Upgrade 12 pieces bore adjustable adapters to fit all .177-12GA caliber pistols and rifles.You can quickly find the adapter of the caliber you need.
[Additional New Arbor Accessory] Our green laser bore sighter comes with an arbor as an auxiliary tool. Arbor suitable for .54-.74(#9-#12)calibers,improves the stability of the boresighter.
[High Capacity Battery]: After testing and comparison, we have selected the upgraded CR2 batteries with longer battery life and longer service life than others, it give you longer aiming correct.Laser class: IIIa. Max. Output Power:＜5mW.
【Easy to Use】 Big Press button switch function, just lightly press to turn ON/OFF the laser, easier and more convenient to control. Simply choose the caliber adapter and place the laser bore sight unit in the muzzle.

Description

By projecting a straight green laser beam from the center,this laser bore sight collimator allows you to instantly and accurately set your sight or scope.

Specifications:

Material: Aluminum

Laser class: IIIA

Laser wavelength: 630-680nm

Max. Output Power: ＜5mW

Color:Green Laser Sight

Boresighter's Weight: 1.4oz

Power: 1 x CR2 battery

Plastic Adapter's size:

[Adapter 1]: .170 to .177 cal

[Adapter 2]: .220 to .250 cal

[Adapter 3]: .264 to .284 cal

[Adapter 4]: .300 to .320 cal

[Adapter 5]: .338 to .358 cal

[Adapter 6]: .375 to .410 cal

[Adapter 7]: .416 to .450 cal

[Adapter 8]: .458 to .460 cal

[Adapter 9]: .500 to .540 cal

[Adapter 10]: .540 to .570 cal

[Adapter 11]: .580 to .649 cal(20GA)

[Adapter 12]: .690 to .745 cal(12GA)

How to use it?

A. Assemble the battery into the bore sight.

B. Select the proper adapter that fits in the barrel of your firearm.

C. Assemble the adapter on the small end of the laser bore sight, then screw the adapter tight to maker bore sight is inserted in until it is sung with the crown of your firearm.

D.When you press the switch button, a bunch of green beam will be emitted.

Package Includes:

1x Boresighter

12 x adapters(with screws)

1x Screwdriver

2x CR2 battery

1x instruction manual

1x Storage Case

Warm Tips:

Keep boresight laser pointing away from eyes.