Do Laser Bore Sights Work? Task With Full Explanation

Laser bore sights are a popular tool used by gun owners and hobbyists to quickly and accurately align the sights of a firearm with its barrel. The sighting is typically done to ensure that a gun is zeroed in and ready to fire accurately. Laser bore sights work by emitting a laser beam, either red or green, that is aligned with the barrel of the firearm. But it needs to adjust the sights of the gun until the laser is also pointing downrange and in the same direction as the barrel. This ensures that the gun is properly zeroed and ready to fire accurately. But do laser sights still work well? This is my today’s concern that I want to share with you. Let’s start!


Do Laser Boresight Devices Work?

Yes, laser boresight devices do work. They are designed to quickly and accurately align the sights on firearms, allowing for more accurate shooting.

One of the most popular laser boresight devices on the market is the Sightmark Laser Bore Sight. This device is designed to be easy to use. Its laser is visible up to 100 yards away in most daylight conditions.

  • It comes with five bore adapters for .22-.50 caliber rifles and handguns
  • It is powered by three LR44 batteries.
  • It produces a laser beam with a wavelength of 635-655nm, making it visible in most daylight conditions.
  • The Sightmark Laser Bore Sight is also a great value, as it typically retails for less than $50.


Do Laser Bore Sights Work?

Yes, laser bore sights can work effectively to help you zero a rifle or handgun. They are a great tool when used properly.

  • Laser bore sights are designed to project a laser dot onto a target at a set distance.
  • It allows you to adjust the sights of your gun until the laser dot is in the center of the target.
  • This can save time and ammo when sighting a rifle or handgun.

How Does A Laser Bore Sighter Work?

A laser bore sighter is a device that is used to align the scope of a rifle with the barrel so that the scope is ‘zeroed in’ correctly.

  • It works by attaching the bore sighter to the end of the barrel and projecting a laser beam down the length of the barrel.
  • This laser beam will then indicate where the bullet will travel when fired.
  • So the shooter can then adjust the scope of the rifle until the crosshairs line up with the laser beam. This will ensure that the scope is accurately zeroed-in and ready for shooting.


How To Calibrate A Laser Bore Sighter?

  1. You can start by ensuring your firearm is unloaded and pointed in a safe direction.
  2. Now insert the laser bore sighter into the chamber of your firearm.
  3. You can use the adjustment knobs on the laser bore sighter to align the reticle of the laser with the center of the firearm’s bore.
  4. Place a target at the desired distance away from the firearm.
  5. Now look through the scope of the firearm and adjust the elevation and windage knobs so that the reticle is centered on the target.

After that, fire a test shot and inspect the location of the bullet hole.

  1. If the bullet hole is not in the correct location, readjust the elevation and windage knobs until it is.
  2. Continue to fire test shots until the bullet holes are consistently hitting the target.
  3. After a constant accurate hit, it indicates that the laser bore sighter is properly calibrated.

Do Laser Bore Sights Work For Pistols?

Yes, laser bore sights do work for pistols. Laser bore sights are used to align the sights of firearms with the barrel of the weapon and they can be used for handguns too.

How Far Does A Laser Bore Sight Work?

A laser bore sight is designed to work at distances up to 100 yards. Beyond 100 yards, the accuracy of the bore sight will start to deteriorate.


Are Laser Bore Sights Accurate?

Yes, laser bore sights can be accurate when used correctly. A good quality laser bore sight tool can be accurate to within 1/2 inch of the point of aim at 100 yards. The accuracy of a laser bore sight tool is determined by the quality of the laser and the accuracy of the laser alignment with the bore of the firearm. Higher quality, more expensive models will have better alignment and accuracy than the cheaper, less expensive models.

However, it is important to remember that the accuracy of a laser bore sight is only as good as the alignment of the laser in the bore. It is not wise to rely on a laser bore sight alone to sight in a rifle. It is best to use a laser bore sight as a starting point and then fine-tune the rifle’s accuracy with further adjustments using a shooting rest and target.

What Distance To Laser Bore Sight A Rifle?

Most lasers bore sights provide a distance of 25 yards. But this distance may vary depending on the type of rifle and the type of laser bore sight used.

How Accurate Are Lasers On Rifles?

Lasers are very accurate when used properly on rifles. When mounted on the rifle and zeroed correctly, they can improve accuracy by up to 20% or more. They are also useful for quick target acquisition in low-light or no-light conditions.


Do Laser Bore Sights Improve Accuracy?

Yes, laser bore sights can improve accuracy. Laser bore sights are used to accurately align a firearm’s scope with its bore.

  • It allows the shooter to quickly and accurately zero in their scope without wasting any time or ammunition.
  • Laser bore sights also help shooters get on target quickly, allowing them to hit their targets with fewer shots.

Should I Use A Cartridge Laser Bore Sighter?

Cartridge laser bore sighters can be a great tool to help you quickly and accurately sight-in a rifle. But they are not a substitute for live-firing your rifle.

After using a laser bore sighter, you will still need to make adjustments and verify your settings at the range. If you want to save time and money, a laser bore sighter can help, but it’s mandatory to confirm your settings with live fire.


So, Are Bore Lasers Worth It?

Yes, bore lasers can be worth the investment.

  • They are accurate and precise tools that can provide a great deal of value when used properly.
  • They can save time, money, and resources, while also providing accurate results.

However, they can be expensive, so it’s important to consider your needs and budget before making a purchase.



Can You Zero A Red Dot With Laser Bore Sight?

Yes, a red dot can be zeroed with a laser bore sight. The laser bore sight is an effective tool for zeroing red dots, as it projects a laser beam from the center of the bore to the target. This allows the shooter to quickly and accurately adjust the sights of the red dot to the desired point of aim.

At What Distance Should I Bore Sight?

Bore sighting should be done at a distance of 25 yards or meters.

Can You Laser-Bore Sight A Rifle At 100 Yards?

Yes, laser-bore sighting a rifle at 100 yards is possible. But it is only an approximate alignment of the rifle’s sights with the barrel. And it should be followed up with live-fire testing at the range.

What Distance Are Laser Sights Good For?

The effective range of a laser sight is typically limited by the power of the laser. But it can vary greatly depending on the model and manufacturer.

Generally, laser sights are good for short to medium-range engagements, typically up to 50 yards (45 meters).


Final Verdict

Laser bore sights can be useful tools for getting a rifle or handgun sighted in quickly and accurately. However, it is only a starting point. So a rifle should still be verified with live fire at the range to achieve the best accuracy. I think, now you have gained a standard knowledge about the working efficiency of Laser Bore Sights which will definitely give you extra benefits when you are going to use it.