Have Questions?

 Email us


100% Money Back Guarantee 🔒


  • Essential pieces of equipment for avid hunters and shooting sports enthusiasts.

  • Quick reference at different ranges (yardage) and fits snug in the bore to sight rifle in with a few rounds.

  • Allows for quickly and accurately resetting of any sights (iron, optical, laser, holographic, etc).



Get precise shooting while you hunt with this laser that will point to your target with maximum accuracy!


Much easier time seeing a green laser in broad daylight than red laser. 


You can carry this laser no matter how far and long you go hunting because it is very lightweight!


With this laser bore sighter you will also get all the tools, four adapters, and extra batteries!

100% Money Back Guarantee 🔒

Long Shooting Range

A green laser can be visible at 100 yards or more. This is huge for target shooters, as target shooting is generally done during the day, compared to red laser used for night vision.  Green laser are 5-7X brighter than any other laser colors.

Quickly Check Zero

Simply choose the caliber adapter and place the laser unit in the muzzle. The sight will emit a straight green laser beam. It allows you to quickly zero-in on your target without wasting excessive amounts of ammo.

Perfect Gift

It comes with the laser bore, the adapters, the screws and hex key and the batteries were included. T6061 High class aluminum alloy in beautiful black matte. Packed with new fashionable plastic box and gift box.

100% Money Back Guarantee 🔒


1. Assemble the battery into the laser boresighter. 

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

3. Assemble the adapter on the small end of the laser boresighter, then screw the adapter tight to make sure the adapter will be hold well.

4. Push the small end of the boresighter with the adapter into the barrel of your firearm. Make sure the boresighter is inserted in until it is sung with the crown of your firearm.

5. When you turn the laser on, a small green laser dot will be emitted. And then you can adjust your scope's windage and elevation so that your crosshair aims at the green dot.

100% Money Back Guarantee 🔒

"It's always tough for me to wade through reviews. Some love it, others hate it, some add reviews before they even used it! So I took a chance and it worked for me. Used it to sight in a scope on a .177 cal pellet rifle, reflex sight on a 22lr rifle, and scope on a 30-30 Marlin. It works pretty good for scaring crows off your property, just point the laser at 'em!

Miller - Camden, NJ


Why buy Green Laser Bore Sighter?

✔️ Far more precise method than using your eye.

✔️ Much closer to center and will require less ammo in the long run when zeroing the rifle.

✔️ You don’t have to look down the barrel to bore sight your gun, because the laser devices are inserted in the muzzle of the rifle.

✔️ Save both time and money by avoiding prolonged live fire tests at the range.

✔️ Using high quality module with qualified electronic components to support longer and consistent lifetime.

✔️ Perfect for hunters, shooters, policeman, veterans and etc.

100% Money Back Guarantee 🔒




"Finally a bore sight that really works on .177 cal pellet rifle. put it together and put in barrel turned on and was presently surprised by the strength of the laser so I went outside and sighted it against a barn on the property that was about 30 yards away the dot was very viable just looking out when I got it in the scope it was very easy to be installed. Recommended. 

Brent S. - Deltona, FL


"Super bright, extremely accurate and incredibly easy to setup. I was using it within 60 seconds of opening the box. The beam is surprisingly bright, much brighter and more powerful than others I have used. It’s also very well balanced, clearly this has been well designed and engineered for quality. 

Dan B- Columbus, MS 

⭐⭐⭐⭐⭐ 5-star reviews given by

TODAY ONLY: We're giving away 100 GREEN LASER BORE SIGHTER + FREE SHIPPING for the first 100 customers:

Get yours now, first come first get

Frequently Asked Questions

Q: How far can you see the laser outside ?

It recommended to use at the range within 100 yards, and there are on/off button to make it works.

Q: Will this work with iron sights on a .22 cal. air rifle?

Yes, this laser bore sight works for .22-.50 calibers. 

Q: What is the specification?

Item Size: 155*16*16mm 

Color:   Black

Power: <1mW (Maximum output: 1MW)

Material: Aluminum

Length of rod that fits in the barrel: 60mm - 90mm (tapered)

Laser Color: Green

Laser wavelength: 650nm


1) Keep boresight light beam away from eyes.

2) Before bore sighting your scope, make sure that the firearm is unloaded and the muzzle is pointed in a safe direction.

3) After the firearms is boresighted, make sure to remove the boresighter and adapter from the firearm.

Q: What is the package and any battery included?

Yes, we included a full pack with a gift storage box, which is perfect for a gift to the shooting and hunting enthusiasts.

The package included:

1 x screwdriver

1 x Laser Bore Sighter 

1 x battery

4 x adjustable adapter tips

1 x manual instruction

1 x gift storage box

Q: Does the boresight need adjustments itself?

Most of the laser boresighters have been calibrated at the factory. But for a very small quantity of laser boresighter, you need to adjust it by yourself due to the different internal bending of the tubes of each gun, a wrench is required to adjust the laser bore sight (please use the small wrench in the package). It's very easy to adjust. 


We stand by our high-quality products for your satisfaction.

Secure Checkout

Pay with the world's most popular and secure payment methods.

Great Value

We offer competitive prices on all of our exclusive products.

Worldwide Delivery

United States: 10-20 business days. International Countries: 15-30 business days.


We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free 7 days satisfaction guarantee upon receive the item.

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right.

We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.

© 2020 Ruby Insight Inc. Isupport@rubyinsight.com