Are you trying to find 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 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 30 hours of research and did 17 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 bore sighters you can buy today
- SPECS: Class IIIa with power output of less than 5mW
- Item Package Dimension: 11.1023621934L x 8.3858267631W x 3.5826771617H inches
- Item Package Weight - 1.3007273458 Pounds
- Item Package Quantity - 1
- Product Type - AIMING SCOPE SIGHT
- [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.
- [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.
- [40-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.
- [Reliable and Professional]: Adapt with superior materials and professional craftsmen, it is sturdy and has long service life of trouble-free use. The visible distance of the red laser is 15-100 yards. Class IIIA laser; less than 5mW.
- [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.
- [Upgraded 50 Numbered Adapters]: MCREHOTZ Laser bore sight kit with 50 adapters, Each adapter is supplied with distinct serial numbers and explicit instructions,it provides a accurate range differentiation for calibers, perfectly suitable for any caliber within the range of .17HMR to 12GA. simplifying your choice of the right equipment.
- [Unlock Unprecedented Accuracy]： The best boresight that embodies the zenith of precision engineering. With unwavering attention to detail, each component undergoes rigorous manufacturing. Meticulously machined to precise specifications，sets a class-leading standard ， Its fine-tuned mechanisms enable you to achieve unmatched precision when zeroing in on your target. When you demand aiming accuracy in your firearm, MCREHOTZ laser boresighter kit stands as your unwavering and reliable companion.
- [Pro-Version High-Power Laser]:Experience Exceptional Long-Range Zeroing Support with our High-Power 520Nm Green Laser: Our green laser provides outstanding long-distance zeroing support, offering superb visibility within 300 yards. It's suitable for all caliber firearms, including .17HMR, pistols, rifles, shotguns, and Bushmaster models. Say goodbye to the limitations of others green lasers. Emitting less than 5mW, this Class IIIA laser ensures safety in your shooting endeavors.
- [Finest Gift for Elite Shooter]： For elite shooters, there's no greater gift than premium equipment. Our zero barrel alignment tool ensures unparalleled accuracy in hunting, shooting, and target practice. This isn't just a gift; it's a game-changer for elite shooters looking to enhance their shooting experience. Make your mark with the finest gift for your shooter frineds.
- [Seamless Use - 32hours Battery Life]: Seamless Use and Extended Battery Life: MCREHOTZ Green Bore sight kit offers straightforward operation – just select the appropriate adapter size, insert it into the barrel, and gently press the button switch to emit a powerful green beam. With our upgraded 2 high-capacity CR2 batterys, enjoy an impressive 32 hours of continuous use, far surpassing other models that barely last 8 hours. ensuring sustained performance without frequent replacements.
- [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.
- Professional 32 Adapters: MidTen bore sight kit equips with 32 adapters, suitable for calibers range from .17 to 12GA. Each adapter is clearly marked with an easy-to-reference serial number ensuring you effortlessly identify and select the appropriate adapter for your need.
- Ultra-long Battery Life: Comes with 2 upgraded CR2 batteries, and each battery can provide 40 hours runtime, far surpassing others that barely last 32 hours, ensuring sustained performance without frequent replacements.
- Powerful Red Laser: Class IIIA laser; less than 5mW. The laser boresighter emits a powerful red laser sight, providing clear and precise targeting under various weather conditions, including intense sunlight or low visibility, while green laser is more suitable for daytime compared to red laser. This helps minimize wasted cartridges and shells.
- Additional Arbor: Our laser boresighter comes with an additional arbor to enhance stability. Specifically designed for .551-12GA caliber (#20-#32 adapter), the arbor expands the rear end diameter of the boresighter, ensuring a better fit at the muzzle and overall improved stability.
- Lightweight and Sturdy: Crafted from aluminum material with a portable storage case, ensuring durability and reliable performance. The portable design enhances convenience for storage.
- 【Enhanced with 32 Numbered Adapters】FocuAim bore sight kit features 32 numbered adapters for precise caliber differentiation, catering to calibers from 0.17 to 12GA. Simplified selection with clear instructions and identifiable serial numbers on each adapter.
- 【Type-C USB Rechargeable Bore Sight Kit】Our laser bore sight kit now features an upgraded Type-C USB charging system, extending its lifespan and eliminating the need for frequent battery replacements. This not only saves money but also contributes to environmental conservation. With just 2.5 hours of charging, you can enjoy continuous use for up to 4 hours. Class IIIA laser; less than 5mW.
- 【High Precision】Our laser bore sights undergo rigorous centering tests to ensure superior accuracy, saving you cartridges and shells while delivering an exceptional shooting experience.
- 【Easy to Use】The FocuAim laser bore sighter comes pre-calibrated from the factory, eliminating the need for further adjustments. Just select the appropriate adapter size, attach it to the boresighter, and insert the laser bore sight into the barrel. It's that easy!
- 【Enhanced Stability with Arbor】Our laser boresighter includes an additional arbor for improved stability. Specifically designed for .551-12GA caliber firearms, attaching the arbor expands the diameter of the boresighter's rear end, ensuring a snug fit at the muzzle, thereby enhancing stability.
- [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.
- [Upgraded 50 Numbered Adapters]: MCREHOTZ Laser bore sight kit with 50 adapters, Each adapter is supplied with distinct serial numbers and explicit instructions,it provides a accurate range differentiation for calibers, perfectly suitable for any caliber within the range of .17HMR to 12GA. simplifying your choice of the right equipment.
- [Unlock Unprecedented Accuracy]： The best boresight that embodies the zenith of precision engineering. With unwavering attention to detail, each component undergoes rigorous manufacturing. Meticulously machined to precise specifications，sets a class-leading standard ， Its fine-tuned mechanisms enable you to achieve unmatched precision when zeroing in on your target. When you demand aiming accuracy in your firearm, MCREHOTZ laser boresighter kit stands as your unwavering and reliable companion.
- [Pro-Version High-Power Laser]:Experience Exceptional Long-Range Zeroing Support with our High-Power Red Laser: Our red laser provides outstanding long-distance zeroing support, offering superb visibility within 300 yards. It's suitable for all caliber firearms, including .17HMR, pistols, rifles, shotguns, and Bushmaster models. Say goodbye to the limitations of others red lasers. Emitting less than 5mW, this Class IIIA laser ensures safety in your shooting endeavors.
- [Finest Gift for Elite Shooter]：For elite shooters, there's no greater gift than premium equipment. Our zero barrel alignment tool ensures unparalleled accuracy in hunting, shooting, and target practice. This isn't just a gift; it's a game-changer for elite shooters looking to enhance their shooting experience. Make your mark with the finest gift for your shooter frineds.
- [Seamless Use - 32hours Battery Life]:Seamless Use and Extended Battery Life: MCREHOTZ Red Bore sight kit offers straightforward operation – just select the appropriate adapter size, insert it into the barrel, and gently press the button switch to emit a powerful red beam. With our upgraded 2 high-capacity CR2 batterys, enjoy an impressive 32 hours of continuous use, far surpassing other models that barely last 8 hours. ensuring sustained performance without frequent replacements.
- [Upgraded 30 Fit All Guns]: MCREHOTZ Laser bore sight kit with 30 adapters, Each adapter is supplied with distinct serial numbers and explicit instructions,it provides a accurate range differentiation for calibers, perfectly suitable for any caliber within the range of .17HMR to 12GA. simplifying your choice of the right equipment.
- [Unlock Unprecedented Accuracy]： The best boresight that embodies the zenith of precision engineering. With unwavering attention to detail, each component undergoes rigorous manufacturing. Meticulously machined to precise specifications，sets a class-leading standard ， Its fine-tuned mechanisms enable you to achieve unmatched precision when zeroing in on your target. When you demand aiming accuracy in your firearm, MCREHOTZ laser boresighter kit stands as your unwavering and reliable companion.
- [Pro-Version High-Power Laser]:Experience Exceptional Long-Range Zeroing Support with our High-Power Red Laser: Our 615Nm red laser provides outstanding long-distance zeroing support, offering superb visibility within 300 yards. It's suitable for all caliber firearms, including .17HMR, pistols, rifles, shotguns, and Bushmaster models. Say goodbye to the limitations of others red lasers. Emitting less than 5mW, this Class IIIA laser ensures safety in your shooting endeavors.
- [Finest Gift for Elite Shooter]： For elite shooters, there's no greater gift than premium equipment. Our zero barrel alignment tool ensures unparalleled accuracy in hunting, shooting, and target practice. This isn't just a gift; it's a game-changer for elite shooters looking to enhance their shooting experience. Make your mark with the finest gift for your shooter frineds.
- [Seamless Use - 32hours Battery Life]: Seamless Use and Extended Battery Life: MCREHOTZ Red Bore sight kit offers straightforward operation – just select the appropriate adapter size, insert it into the barrel, and gently press the button switch to emit a powerful red beam. With our upgraded 2 high-capacity CR2 batterys, enjoy an impressive 32 hours of continuous use, far surpassing other models that barely last 8 hours. ensuring sustained performance without frequent replacements.
- Compact kit with three extendable rods
- Compatible with all gauges from .22 to .45
- Includes a fixed rod for the .17 gauge
- Aligns the cross with the weapon's bore
- Compact boresighter kit with graduated grid sighting reticle
- Each graduation is equivalent to 4 inches at 100 yards
- Includes three expandable arbors and carry case
- Arbors cover all calibers from 0.22 to 0.45
- Limited lifetime warranty
- [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.
- 【Upgraded with 32 Numbered Adapters】FocuAim bore sight kit now includes 32 adapters, offering unparalleled precision in caliber differentiation. Suitable for any caliber ranging from 0.17 to 12GA, this kit simplifies selection with clear instructions and easily identifiable serial numbers on each adapter.
- 【Extended Battery Life】Equipped with 2 upgraded CR2 batteries, each offering an impressive 8-hour runtime, our product far exceeds others on the market which typically last only 4 hours. This ensures sustained performance without the need for frequent battery replacements.
- 【High Precision】Our laser bore sights undergo rigorous centering tests to guarantee superior accuracy, providing you with an exceptional shooting experience.
- 【High Powered Green Laser】Our laser boresighter emits a potent green laser sight, ensuring clear and precise targeting in various weather conditions, even in intense sunlight or low visibility. Class IIIA laser; less than 5mW.
- 【Arbor Accessories】Our laser bore sighter comes with an arbor as an additional tool. Designed for .551-12GA caliber, attaching the arbor expands the diameter of the boresighter's rear end, ensuring a more secure fit at the muzzle of .551-12GA firearms, thereby enhancing stability.
- Indoor or outdoor without shooting a single bullet. Bore Sighter Kit with Adjustable Arbor.
- Arbors including for .177, .22, 6mm, .25, 6.5mm, .27, 7mm, .30, .32, .338, .35, .375, .44, .45, .50. All packaged in a leather holster.
- Boresighter makes sighting in guns much easier by aligning the scope's reticle with the barrel. The boresighter will help you get on paper without wasting shots.
- All in One Kit: Works for handguns and rifles. 30mm Collimator,20*20 grids; 16 Studs and Carrying hard case included.
- Use Steps: 1）Select the appropriate bore arbor and insert the notched. 2）Hand tighten the screw to attach firmly the boresighter. 3）Insert the other end of the stud into the muzzle. 4）Rotate the boresighter until the grid lines match vertically. 5）Adjust the windage and elevation dials of scope so the reticle inside of both of these is equal.
- 【High Accuracy】EZshoot 243 308 bore sight laser has high laser accuracy which helps to zero in quickly, save your time and money.
- 【Extra Batteries】Comes with 2 sets of batteries (6 pcs in total). Each set of battery can last up to 1 hour, enough to complete the sighting work.
- 【Easy to Use】Chamber-size laser bore sighter, designed to fit the .243 .308 win bore chamber. Packaged in a small tin case, easy to carry to the range.
- 【Sturdy and Reliable】Sturdy brass construction. The premium brass laser bore sights are highly resistant to deformation, which allows the bore sighting tool to maintain the accuracy over the long time.
- 【Bright Red Laser】Class IIIA laser, less than 5mW. 650nm red laser 243 308 bore sight can reach the sighting range of 15-100 yards.
- 【Upgraded 16 Adapters with Numbers】: EZshoot laser bore sighter comes with 16 adapters, which can be applied to .177-12GA caliber rifles and pistols, just choosing appropriate size adapter and place the laser unit in the muzzle.
- 【Improve Accuracy】: The bore sight laser kit emitts a clear red laser beam, providing a precise reference for zeroing in on your target, reducing cartridges and shells wasted.
- 【Battery used up to 25Hrs】: The laser bore sight kit features an upgraded CR2 battery which can be used continuously for up to 25 hours.
- 【Easy to Carry and Store】: The bore sight is compact and lightweight, convenient to be carried.
- 【Brightness Enhancement】: Class IIIA laser, less than 5mW. Caution: Keep bore sight laser pointing away from eyes.
- The BS30 Multi Caliber Collimator (Boresighter) with Arbors is designed for use with pistol and rifle calibers
- Helps you get on paper easily without wasting ammo or range time
- This version includes shotgun arbors for 12, 20 and 28 ga guns
- This boresighter comes in a heavy-duty hard case
- Comes with replaceable arbors matching barrels ranging from .177 to .50 cal. This model also includes an adapter for 12, 20, & 28 GA shotguns (will not fit .410 GA shotguns). This version includes shotgun arbors for 12, 20 and 28 ga guns
- 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.
- Bore Sighter Kit with Adjustable Arbor
- Comes with Arbors for .177, .22, 6 mm, .25, 6.5 mm, .27, 7 mm, .30, .32, .338, .35, .375, .44, .45, .50. All packaged in a heavy duty hard plastic case
- The XAegis Boresighter makes sighting in guns much easier by aligning the scope's reticle with the barrel. The boresighter will help you get on paper without wasting shots
- Optical boresighter designed for quick, easy sight in
- Beautiful design and durability built to last .Quality optics with stunning HD clarity
How to choose a good bore sighters
Does the idea of finding a fantastic 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 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 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 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 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 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 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 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 bore sighters.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting 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 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 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 bore sighters.
