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The 8 Best laser bore sighters of 2025

Are you trying to find laser bore sighters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling laser bore sighters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 12 hours of research and did 44 laser bore sighters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best laser bore sighters you can buy today

No. 1
Professional Laser Bore Sight Kit Multiple Caliber, Upgraded Red Bore Sighter with 30 Adapters Button Switch Perfectly Choice for.17 to 12GA Rifles Pistols, Provides Powerful Support for Hunting
  • [Aluminum Material+ Exquisite Workmanship] Using high-end aluminum alloy with exquisite workmanship to create a smoothly frosted metal surface
  • [30 Adapters Fit For More Models]Containing 30 adapters, Owlshoot Red bore sighting laser with multiple caliber can perfectly fit any .17-.78 caliber, rifles, pistols, handguns shotgun and scope. Buy one set applied most of your firearm
  • [High Power Laser Beam + Precise Accuracy ] it projects a strong Red laser sight , enables you to target clearly and accurately in any weather condition even in intense sunlight or low visibility , reducing ammo wasted .For serious hunter, professional shooter like you, please just get this one.targeted prey and excellent performance may be just one step away! Power Class IIIA Laster. Max. Output Power <5mW.
  • [Ultra-Long Life Double Battery] Our upgraded Double CR2 battery for this laser bore sighter has ultra-long battery life and longer service life than other , which can be used continuously for up to 32 hours while others' just last 3 hour above.
  • [Easy To Use] Simply choosing appropriate size adapter and place the bore sighter in the barrel . Just sightly press the button switch ,a bunch of strong Red beam will be emitted straightly .Caution:Keep boresighter kit laser pointing away from eyes.
No. 2
EZshoot Bore Sight Kit for .17 to 12GA Calibers BoreSighter with Button Switch Red Laser Bore Sight
9,892 Consomer Reviews
EZshoot Bore Sight Kit for .17 to 12GA Calibers BoreSighter with Button Switch Red Laser Bore Sight
  • [16 Adapters Fit for .17-12GA Calibers]: Upgraded 16 bore adapters in set, the laser bore sight can be applied to all .17- 12GA calibers.The adapters are engraved with clearly visible serial numbers to help you quickly match the corresponding model.
  • [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.
  • [High Accuracy]: The laser bore sight kit multiple caliber emits a straight red laser beam, providing a precise reference for zeroing in on your optics. Brightness Enhancement: Max Output Power: less than 5mW,Class IIIA Laser.
  • [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]: EZshoot laser bore sighter has been calibrated before leaving the factory, no further adjustments required. Just simply choosing appropriate size adapter to install on the boresighter and place the laser bore sight in the barrel.
No. 3
Professional Laser Bore Sight Kit Multiple Caliber, Upgraded Green Bore Sighter with 30 Adapters Button Switch Perfectly Choice for.17 to 12GA Rifles Pistols, Provides Powerful Support for Hunting.
  • [Aluminum Material+ Exquisite Workmanship] Using high-end aluminum alloy with exquisite workmanship to create a smoothly frosted metal surface
  • [30 Adapters Fit For More Models]Containing 30 adapters, Owlshoot Green bore sighting laser with multiple caliber can perfectly fit any .17-.78 caliber, rifles, pistols, handguns shotgun and scope. Buy one set applied most of your firearm
  • [High Power Laser Beam + Precise Accuracy ] it projects a strong Green laser sight , enables you to target clearly and accurately in any weather condition even in intense sunlight or low visibility , reducing ammo wasted .For serious hunter, professional shooter like you, please just get this one.targeted prey and excellent performance may be just one step away! Power Class IIIA Laster. Max. Output Power <5mW.
  • [Ultra-Long Life Double Battery] Our upgraded Double CR2 battery for this laser bore sighter has ultra-long battery life and longer service life than other , which can be used continuously for up to 32 hours while others' just last 3 hour above.
  • [Easy To Use] Simply choosing appropriate size adapter and place the bore sighter in the barrel . Just sightly press the button switch ,a bunch of strong green beam will be emitted straightly .Caution:Keep boresighter kit laser pointing away from eyes.
No. 4
StrongTools Red BoreSighter 177 to 12GA Caliber Rifle Scope Handgun Hunting Red Dot Boresight Kit Press Switch Bore Sight 800mAh Battery(Red)
  • 【Caution】: Avoid the eyes to be exposed to the beam directly
  • 【Advantage】: 12 adapters will fit almost all calibers from .17 to 12ga. Never worry the adapter will be stuck in the barrel; Press switch design is much easier to turn ON/OFF the light;
  • 【Efficiency】: Increase the accuracy and speed to sight the bore for serious hunters, shooters, Policemen. Save both time and money by avoiding prolonged live fire tests at the range
  • 【Easy for Using】: Very simple and easy for using. Just screw the adapter on the small end of the tool and insert the tool into the barrel. Only need few minutes to zero your scope.
  • 【Quality】: Using high quality module with qualified electronic components to support longer and consistent lifetime
  • 【Laser parameters】: Class IIIa, Wavelength 630-680nm, Max power≤4.9mW. The green laser provides outstanding long-distance zeroing support, offering superb visibility within 15-100 yards, the darker the environment the farther it goes.
SaleNo. 6
Wheeler Professional Laser Bore Sighter with Magnetic Connection, Multiple Caliber Usage and Storage Case for Scope Mounting, Gunsmithing and Maintenance
2,173 Consomer Reviews
Wheeler Professional Laser Bore Sighter with Magnetic Connection, Multiple Caliber Usage and Storage Case for Scope Mounting, Gunsmithing and Maintenance
  • DIMENSIONS: 9.17 inches L x 5.35 inches W x 2.01 inches H
  • SPECS: Class IIIR with power output of less than 5mW
  • EASE OF USE: Magnetic connection quickly and easily attaches to the muzzle of the gun and can be used on any caliber rifle or handgun
  • RELIABLE: Laser module permanently secured for dependable performance and hand-tuned during manufacturing to ensure accuracy
  • DURABLE: Machined aluminum body with soft rubber overmolding
  • INCLUDES: (1) battery, (1) reflective sighting grid, (1) plastic storage case
  • GUARANTEED: This product is covered by a limited lifetime warranty provided by Wheeler. Please contact Wheeler customer service for assistance
No. 7
Feyachi Bore Sight 9mm Red Dot Laser Zeroing Bore Sighter Pistol Laser Boresighter with 3 Sets of Batteries
110 Consomer Reviews
Feyachi Bore Sight 9mm Red Dot Laser Zeroing Bore Sighter Pistol Laser Boresighter with 3 Sets of Batteries
  • Safe: Bore sighting laser is class IIIA laser, less than 5 mW, safe to use
  • Application: The 9 mm bore sight is made to fit the 9 mm chamber, caliber specific
  • High Accuracy: High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards. Fast gun zeroing and sighting
  • Sturdy Brass Material: The 9 mm bore sight is made of high quality brass material, sturdy and not easily deformed
  • Batteries: The bore sight 9 mm comes with 3 set of upgraded batteries (3 LR 41 batteries), which can last one hour. Please remove the batteries after use
No. 8
EZshoot Green Laser Bore Sight for 0.17 to 12GA Caliber Boresighter Kit with Rechargeable Battery for Hunting or Shooting
  • Long Battery Service: This upgraded battery compartment can lock the battery in the correct position, ensuring the boresighter works fine, easier to mount compared with others. Don't worry about losing your batteries. One battery can last for more than 120 min. (2x 14250 Rechargeable Battery included, no charger)
  • More Accurate: This boresight projects a laser beam from the center of the bore axis, and provides a precise reference to zero-in your optic or iron sights, saving your time and money.
  • Multiple Caliber Adapters: Laser bore sight kit with upgraded 16 bore adapters to fit any 0.17 to 12GA caliber, which allows the accurate bore alignment of scopes, iron sights or laser sights.
  • Push Button Switch: The button switch can control the bore sight laser conveniently while pressing the switch and save power when you stop using.
  • Caution: Keep the green laser beam away from eyes. Class IIIA laser, less than 5mW
No. 9
MidTen Red Laser Bore Sight Kit Multiple Caliber for .177 to 12GA Caliber with Big Press Switch Red Dot BoreSighter with 2 Sets of Batteries
2,628 Consomer Reviews
MidTen Red Laser Bore Sight Kit Multiple Caliber for .177 to 12GA Caliber with Big Press Switch Red Dot BoreSighter with 2 Sets of Batteries
  • Upgraded 16 Adapters with numbers: Comes with 16 adapters, suitable for .17-12GA caliber, clearly shown the serial numbers, so that you can quickly find the adapter of the caliber you need.
  • Improve Accuracy: Bore Sighter emits a pre-set straight red laser, improves the problem of insufficient laser brightness and beam miscentering, providing an accurate zeroing reference, saving cartridges and shells.
  • Easy to Use: Press button switch function of bore sighter can easily turns on/off the laser for more convenient control. The included 2 sets of batteries can meet the time required for zeroing, no need to replace the batteries frequently.
  • New Arbor Accessory: Bore sighting laser comes with an arbor as an auxiliary tool. For .54-12GA caliber, the arbor can form 2 touch points with the muzzle when installed on the laser bore sight, improves the stability of the bore sighter.
  • Reliable and Professional: Adapt with superior materials and professional craftsmen, it is sturdy and has long service life of trouble-free use. Class IIIA laser; less than 5mW.
No. 10
EZshoot Bore Sight Laser Kit Bright Red Laser BoreSighter with Big Button Switch for .17 to 12GA Caliber
  • [Upgraded Laser Bore Sight]: Upgraded version improves its accuracy and stability, longer sighting range, allows you to quickly and accurately target any scene or object. Laser class: IIIa. Max. Output Power:<5mW.
  • [Ultra-long battery life]: After testing and comparison, we have selected the upgraded CR2 batteries with longer battery life and longer service life than others, providing you with a better experience.
  • [Big button switch, easy to use]: Big and sensitive button switch, just lightly press to turn ON/OFF the laser, easier and more convenient to control. Comes with tools, only need to choose appropriate size adapter and place the laser unit in the muzzle.
  • [16 adapters fit for more models]: EZshoot Red Laser Sight Contains 16 adapters and 1 arbor, fit for 0.17 to 12GA caliber. Arbor suitable for .54-.79(#10-#16) calibers make the laser bore sight stable.
  • [Light weight and sturdy]: Adapt with superior materials, excellent metal structure design and assembled by professional craftsmen, it is sturdy and has long service life of trouble-free use. Compact design for convenient to storage.
No. 11
CVLIFE Professional Laser Bore Sight Kit with 32 Adapters fit 0.17 to 12GA Calibers, Bright Green Laser Bore Sighter with Button Switch, Powerful Support for Hunting
  • [Upgraded to 32 Numbered Adapters]: Bore sight kit comes with 32 adapters, it provides a more precise range differentiation for calibers, perfectly suitable for any caliber within the range of 0.17-12GA. Clear instruction and easily identifiable serial numbers on each adapter makes it convenient for you to select the right equipment.
  • [Preset Straight and Bright Laser]: Laser visible distance reaches 15-100 yards. Green laser has a greater wavelength distance compared to red laser, making it more suitable for long-distance zeroing. It enables you to perform better at long distances. Class IIIA laser; less than 5mW.
  • [High Precision]: Strictly check the laser centering detection of the instrument, providing excellent accuracy, saving cartridges and shells. Allows you to achieve consistent and accurate shooting, enhancing the shooting experience.
  • [8-hour Battery Life]: The bore sight kit comes with 2 high-capacity batteries, extending the usage time. You can rely on its stable performance without the need for frequent battery replacements. Equipped with a button switch, it makes usage more convenient to meet the zeroing requirements of multiple scopes or red dot sights.
  • [Arbor Accessories]: Our laser bore sighter is come with an arbor as an auxiliary tool. For .551-12GA caliber, installing the arbor can expand the diameter of the boresighter's rear end, allowing the entire bore sight to fit better at the muzzle of .551-12GA calibers, thereby improving stability.
No. 12
Geyet Laser Bore Sight Kit for .177 to 12GA Caliber, Green Laser BoreSighter for Hunting, Universal Bore sighter with Button Switch for Multiple Caliber and Scopes
  • 【Multiple Caliber Adapters】 Geyet Laser Bore Sighter fit .177 to 12GA caliber scopes. (laser Class is IIIA l, max.output power is less than 5MW)
  • 【Easy to Zeroing】This laser Boresihgter Kit can accurately zeroing your scopes, optics & iron Sight, saving your time and money.Notice:It is essential to manually calibrate the laser zero point before using, which is a crucial step to ensure to accurately aim at the target. Peel off the sticker on the head of the sight and there're 4 screw holes. After installing the sight into the barrel, it needs to be adjusted to zero through these 4 screw holes.
  • 【Upgrade Design】: Amepointer laser bore sighter can conveniently adds the press switch to to control. And it also can automatically adjust focus function.
  • 【Upgraded Battery】: Upgraded 2 CR2 battery has ultra-long battery life and longer service life.
  • 【In Package】: 1 * Green laser bore sighter, 2 * 800mAh CR2 Batteries, 24 * Adapters(fit .177 to 12GA Caliber), 1 * Screwdriver, 1 *Alignment Wrench, 1 * Instructions.
No. 13
Higoo All in One .22 to .50 Caliber Rifle Gauge Boresight Red Dot Laser Boresighter
  • Universal Laser Boresighter with Quick Push Button Activation
  • Allows for Quickly and Accurately Resetting of Any Sights (Iron, Optical, Laser, Holographic, Etc)
  • Easy to Mount On Any .22 - .50 Caliber Rifle or Pistol
  • Comes with Tools, Four Adapters, and Batteries
  • Premium Case Included. Laser Class:Class IIIA Power:≤5mW. Note: The battery compartment is the on and off switch, the user manual is at the bottom of the restock box. For how to install batteries, pls see the pictures.
No. 15
JulyTek Laser Bore Sight Kit for .177 to 12GA Caliber Rifle Scope Handgun, Upgraded Green Laser BoreSighter with 30 Adapters for Hunting, Universal Laser Bore Sighter with Big Button Switch
  • 【30 Adapters Are Suitable For More Models】: The laser bore sight kit Contains 30 adapters, JulyTek green laser bore sighter with multiple caliber can better fit for any .177-12GA caliber rifles, handguns, shotguns and scopes, meeting your various needs
  • 【Clear and Bright Laser Beam】: Emit green bright laser beam ( Class IIIA laser, less than 5mW ), which is not easily affected by weather and has sighting longer rang, providing a precise reference for you to quickly and accurately zeroing your scopes, saving your time and money without any ammo
  • 【Easy To Use】: Just choose right size adapter and place the laser unit in the muzzle.And only need few minutes to zero your scope. Notice: It is essential to manually calibrate the laser zero point before using, which is a crucial step to ensure to accurately aim at the target. Peel off the sticker on the head of the sight and there're 4 screw holes. After installing the sight into the barrel, it needs to be adjusted to zero through these 4 screw holes
  • 【Big Press Button Switch + Longer Battery Life】: Our latest bore sight adds the press switch to convenient to control, just lightly press to turn on/off the laser; 800 mAh Large Capacity Battery - 2 sets of CR2 battery has ultra-long battery life and longer service life
  • 【What You Get】: 1 * Green laser bore sight, 2 * 800mAh CR2 Batteries, 30 * Adapters(fit .177 to 12GA Caliber), 1 * Adapter Dimensions Sheet, 1 * Alignment Wrench, 1 * Screwdriver, 1 * Instructions
SaleNo. 16
BOOLIT EYE Laser Bore Sight 12GA Green Laser Boresighter Comes with Switch and Large Capacity Battery
  • Specific: This is a green laser bore sighter for the 12GA firearm, Comes with switch and you can turn off when not in use.(Caliber specific. Easy to sit perfectly in the chamber). The laser dot is very clear and brighter, so it is works well and sighting far away.
  • Compliance: Max. Output Power: less than 5mW; Wavelength: 520-532nm; Laser class: IIIa.
  • Advantage: Made of allminium alloy and barss, so it is sturdy and durable. Also it is beautiful and it won't damage the barrel. The portable packing boxes that you can carry with you.
  • As a gift: Brass switch and aluminium body with anodic oxidation treatment. Perfect color combination and packaging. It is perfect as a gift for a friend or elder.
  • Long Battery Life: Equipped with a CR2 battery 800 mAh large capacity than other normal batteries. You don't worry about the working time not enough.
  • WARNING: Keep laser beam away from eyes. ● Before boresighting your scope, make sure that the firearm is unloaded and the muzzle is pointed in a safe direction. ● After the scope is sighted, make sure to remove the sighting tool from the firearm.
No. 17
MidTen .243 308 Bore Sight Laser Red Laser Boresighter with 6 Batteries
  • Class IIIA laser, less than 5mW.
  • Quality materials: Our bore sight laser features a robust and sturdy brass construction that ensures long-lasting use and maintains its shape in various environments.
  • Precise Caliber-specific Design: Our laser boresighter is specifically designed for the .243 and 308win calibers, ensuring perfect alignment with your chamber and accurate zeroing.
  • Save Time and Money: With our .243 308 bore sight laser, you can save valuable time by significantly reducing the need for trial and error adjustments. It's a cost-effective solution for achieving precise and accurate sights in no time.
  • Long battery life: The laser bore sighter comes with 6 upgraded batteries that provide 3 hours of running time.
No. 18
MidTen Red Laser Bore Sight 380AUTO Boresighter Red Laser Bore Sighter with 3 Sets of Batteries
  • 【380AUTO Bore Sight】 The red laser 380AUTO bore sighter has been tested and calibrated before leaving the factory, already in a zeroed state. There is no need for any further adjustment. Well-designed 380 Automatic boresighter suitable for 380AUTO chambers, specific calibers.
  • 【High Accuracy & Sighting Range】 The High accuracy 380AUTO bore sighting laser can reach a range of 15 to 100 yards in dimly lit environments. The clearly visible red laser gets you on paper fast and easy. Save both your time and money.
  • 【6 Upgraded LR41 Batteries】 The 380AUTO bore sighting kit includes 3 sets of batteries, each lasting up to an hour.
  • 【Sturdy Brass Material】 Tactical 380AUTO red laser boresight is crafted from robust and hard-wearing brass. It maintains its shape even in high or low temperatures, ensuring the bore sighter's accuracy. Class IIIA laser, less than 5mW.
  • 【Easy To Use】 Insert 3 batteries, tighten the screw, and the bright red laser activates automatically. Put the 380AUTO bore sighter into the 380AUTO chamber and use it. There is no off switch, remove the batteries when finished using the 380AUTO bore sighting laser.
No. 19
EZshoot Bore Sight 9mm Green Laser Boresighter with 12 Batteries
  • Green Laser Bore Sighter - Bright and clear green laser, the sighting rang is 3 times that of the red laser boresigter at night, so this 9mm green bore sighter is a good choice for keeping a focus on outdoor work.
  • 12 Batteries - Comes with 4 sets (12 total, use three at a time) improved batteries. Each set lasts up to an hour. Please remove the batteries after use.
  • High Accuracy - Spot on accurate, the 9mm bore sight allows you to align with your optics with a few minutes, save your time and cartridges and shells. Sighting range of the bore sight is 15 to 100 yards.
  • Application and Specification - The 9mm green laser bore sight is made to fit the 9mm chamber, caliber specific. The 9mm bore sight laser is class IIIA laser, less than 5mW.
  • Sturdy and Long Lasting - Sturdy brass construction, it is not easy to deform under high and low temperature environments, which can ensure the accuracy of the bore sighter.

How to choose a good laser bore sighters

Does the idea of finding a fantastic laser bore sighters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in laser bore sighters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top laser bore sighters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top laser bore sighters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top laser bore sighters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top laser bore sighters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the laser bore sighters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good laser bore sighters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your laser bore sighters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting laser bore sighters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our laser bore sighters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what laser bore sighters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on laser bore sighters.