Best Laser Bore Sighters

Laser bore sighters (boresighters) are the latest types of bore sighting equipment in the market. After installation of scope in your rifle, this will probably be the next thing in your mind. Bore sighters help in adjusting sight alignment with the axis of the bore. It is the surest way to ensure that your rifle or pistol’s sight or scope is as perfectly aligned as possible. It ensures less wasted ammunition as accurate zeroing in can be achieved without the need for shots fired. In most cases, investing in bore sighter for your firearm will have instant value as you can save lots of rounds just after installation.

If you’re considering investing in a bore sighter for your firearm, here’s our selection of 9 best laser bore sighters you should consider.

Top 9 Best Laser Bore Sighters

1. Bushnell Professional Boresighter

Bushnell Professional Boresighter

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Bushnell is a well-known brand when it comes to firearm equipment. This is definitely one of the numerous reasons for their popularity. This professional laser bore sighter is made for .22 to .45 calibre bore sizes and works well with different firearms including handguns, muzzleloaders and rifles. It can zero in at 100 yards and you can expect consistent top-quality performance at all times.

The Bushnell Professional Boresighter comes with graduated grid sighting reticle. Each of the graduations is equivalent to 4 inches at 100 yards. The item is sturdily built and very durable. It also has limited lifetime warranty. There is no need of battery with this compact boresight kit. The laser boresight is also sold as a package that contains three expandable arbors and a carrying case.

2. LaserLyte Universal MBS-1 Bore Sight

LaserLyte Universal laser Bore Sight Kit

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This is an excellently built laser bore sighter that is made to fit .22 to .50 calibre rifles and pistols. It has lots of interesting features that will improve your shooting experience. The all one piece patented design means that the laser is aligned to the centre of shaft. This also makes it a very easy to use boresighter. The tapered self centering adjustment means you just have to push the laser into barrel and it will centre itself.

Setting up the boresight is very easy: just select from your adapter kit and you are ready. Power output of the class IIIa laser is 670nm; you will be able to see over 100 yards away at night. The kit also comes with strong batteries and a daylight laser target.

3. MidTen Bore Sight

MidTen Bore Sight

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This is a high accuracy boresight that cost so little that we believe everyone should have one. You may be tempted to think that the price is too good to be true but this little bore sighter is a very valuable product. It will save you time and amour anytime, any day.

The MidTen Bore Sight has a sturdy brass construction. This means it is a durable product. Precision accuracy is also guaranteed and you will get the fastest gun zeroing and sighting system in the market. It uses class IIIa laser with power output of 5mW or less, making it a very safe bore sighter. The product is also lightweight and convenient to use. It is powered by 6 AG3 batteries that are included in the package.

4. Wheeler Professional Laser Bore Sighter

Wheeler Professional Laser Bore Sighter

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This is a very versatile bore sighter. It is compatible with all sorts of firearms and offer the most convenient and accurate method of sighting. It works with virtually all firearms including rifles, shotguns and handguns. It also delivers the fastest gun zeroing and sighting system that will definitely save you time and ammunition. The laser is class IIIR and the power output is 5mW or less.

The Wheeler Professional Laser Bore Sighter is quite convenient and easy to use. It is perfect for security personnel, hunters and competitive shooters. The product comes with a 1 lithium 123A battery, 1 reflective sighting grid and a plastic storage case, making it easy to pack and travel.

5. Sightmark SM39005 Boresight

Sightmark .243, .308, 7.62x54 Boresight

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This is another valuable sightmark laser bore sighter. It can provide convenient, accurate, and cost-effective method for sighting in rifles and shotguns of all types. It is also very easy to use: the laser dot will show the exact point the rifle is aiming. This will save you time and ammunition on a consistent bases.

There are so many interesting things about this boresighter. It has a solid brass construction, meaning it is a durable product. It is also perfectly designed for fast gun zeroing and sighting. The laser is class IIIa so the power output is 5mW or less. It has an impressive range of 15 to 100 yards. It is powered by 2x AG5 or three AG3 batteries and they can serve for about an hour. The package comes with a carrying pouch.

6. ADAFAZ Boresighter

ADAFAZ Bore Sight Kit Red Boresighter

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This is a versatile boresighter that is designed for sighting in rifles, pistols and handguns. The product is one of the bestselling laser bore sighters in major market place and looking at its many features, this is understandable. It is made of aluminium and you can tell from the construction that it is built to last. In terms of functionality, it is highly rated for its accuracy. It boasts of five┬ábore adapters that works perfectly with most .22 – .50 calibre firearms.

The ADAFAZ Boresighter is quite convenient and easy to use. It is perfect for security personnel, hunters and competitive shooters. The boresighter comes in red laser color. Power output is 1mW or less. It can be powered by 3 x LR44 batteries.

7. Sightmark Triple Duty Universal Bore Sighter

Sightmark Triple Duty Universal Laser Bore Sighter

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This is another truly versatile laser bore sighter. It works perfectly with literary all rifle and pistol models. Asides from its versatility, you will also like this bore sighter for its design and functionality. It has a sleek lightweight design that is rare in the market. It is more accurate than arbor type bore sighters. It also offers fastest gun zeroing and sighting system. It will definitely save you time and ammunition.

The Sightmark Triple Duty Universal Laser Bore Sighter is equipped with a Class IIIa. The power output of the laser is 5mW or less, meaning it is very safe. This boresighter is also easy to use. Just pull out of the box and put the magnetic attachment on the end of the barrel of your firearm. It also comes with a helpful user manual for troubleshooting steps and instructions.

8. TruGlo TFX Pro

TruGlo TFX Pro Tritrium

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This laser bore sighter is basically for those that prefer handguns to rifles. It is a perfectly built product for handgun sighting that provide excellent visibility in all shooting conditions. Some of the most remarkable qualities include the quality Swiss tritium front and rare vials; the fact that it glows in the dark; the fibre-optic tubes; and the 12-year warranty. You also need no batteries to use this equipment.

The TruGlo TFX Pro Tritrium/Fiber-Optic Day/Night Sights boasts of fully protected TFO technology. This makes it completely impervious to oils, chemicals, cleaning solvents, and ultra-sonic cleaning processes. The front sight FOCUS-LOCK for fast and accurate shooting. The only downside to this bore sighter is that it is a little expensive. If you can afford it, however, it will be an excellent investment.

9. Wheeler Professional Laser Bore Sighter

Wheeler Professional Laser Bore Sighter

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This is a great laser bore sighter from wheeler engineering that have gained enviable reputation for the innovativeness in the construction of state-of-the-art gunsmithing tools. This is one of their top products and you will find it as a valuable investment if you have the budget. It is made of a machined and anodized aluminium body with on/off switch. It is also a very versatile sighter that can work with virtually any firearm.

This professional sighter uses magnetic connection for precise alignment: it works on any calibre. There are red and green laser variants. The Laser is a Class IIIr with power output less than 5mW. It guarantees easy bore sighting starting at 25 yards. It is powered by a single Lithium 123A battery that is included in the package.

Buyer’s Guide

There are lots of boresighters in the market and selecting from the lot can cause you headache, especially when you don’t know what you are looking for exactly. Even if you have a basic understanding or boresighting and how to use the instrument, making the right choice can be very tough as there are several products that can be very wonderful. To help make the process easier for you, we have research extensively to create this list of best laser bore sighters.

Even though we have the very best laser bore sighters in this list, it is still important that we guide you appropriately on how to select the best from the rest.

Factors To Consider While Looking for Laser Bore Sighters

At this point, we are going to talk about some important factors you need to consider when shopping for laser bore sighters:

Laser Characteristics

Before you invest in laser boresighters, you need to understand some things about the laser. As you can expect, the manufacturers of these products do not use the same technology and this means the lasers are different in a number of ways. Here are some characteristics you need to watch out for:

Laser Class

As a general rule, the laser the laser class, the better the visibility it can offer. Most bore sighters have class III lasers, and this is considered safe. Anything higher can be dangerous to the vision so it needs to be either class III or something lower.

Laser Colour

If you have been using bore sighters before, it is very likely that you have your favourite laser colour. If this is not the case, you need to consider the colour of the laser as it will also affect your vision. Generally, green lasers are more visible than red ones and will let you zero in on targets over longer distance.

Laser Brightness

You will find that some laser will be brighter than others even if they belong to the same class. Brighter lasers are better as they are necessary to zero in your firearms in daylight.


Depending on the firearms you own and how you want to use your laser bore sighter, you need to consider its versatility. There are some sighters that are used only for single calibres as well as some units that can be used for more calibres.

For those that can be used for more calibres, they come with different adapters that fit on the barrel of the firearm. The adapters will have to be changed whenever you need to use the same bore sighter on another firearm. There are some really versatile units that do not need screws in order to fit on multiple calibres.

Single calibre laser bore sighters are not used on different calibre firearms. They do not come with screws and adapters. They generally come in two designs. While some slide into your firearm’s barrel easily, others are designed to mimic the real cartridges. As a result of their simple designs, they are very easy to use. All you need is to get them out of the box and they are ready to be used.

Battery Life

Most Laser bore sighters are powered by batteries and you need to consider the battery life before purchasing a unit. A product with longer battery life means you won’t spend so much on batteries on the long run. It will also mean you don’t have to worry about running out of battery and receiving warnings when you are busy sighting your scope. There are some that do not need batteries, however.


You also need to consider how durable the laser bore sighter is before making a purchase. Durability generally depend on the construction of the item. There are materials that are more durable than others as well as some characteristics that may help the bore sighter to last and you need to consider them before buying as you wouldn’t want to be back in the market anytime soon.


Laser bore sighters do basically the same but they come at different prices. You need to also consider the price of the product and see if it is truly worth it. There are low priced models, medium-priced models and high-priced models. There are certain qualities that determine their prices and you need to consider your budget accordingly.