20 Best Boresighters [2024]

Are you looking for the best boresighters? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling boresighters.

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1 SiteLite Mag Laser Boresighter Black/Red/Silver SiteLite Mag Laser Boresighter Black/Red/Silver
2 Xaegistac Rifle Scope Boresighter Kit-Precision Firearm Bore Sighter Kit with Arbors Xaegistac Rifle Scope Boresighter Kit-Precision Firearm Bore Sighter Kit with Arbors
3 StrongTools BoreSighter for 223/9MM/7.62X39MM/30-30/30-06/.25/270/243/308/7MM/ 45 Colt Caliber Rifle... StrongTools BoreSighter for 223/9MM/7.62X39MM/30-30/30-06/.25/270/243/308/7MM/ 45 Colt Caliber...
4 MidTen Green Laser bore Sight 9mm Green Laser Boresighter with 4 Sets of Batteries MidTen Green Laser bore Sight 9mm Green Laser Boresighter with 4 Sets of Batteries
5 EZshoot Bore Sight Kit Bright Green Dot BoreSighter with Big Button Switch for .17 to .54 Caliber EZshoot Bore Sight Kit Bright Green Dot BoreSighter with Big Button Switch for .17 to .54 Caliber
6 StrongTools 2 Pack Adapters Green BoreSighter for .17 to 12GA Caliber Rifle and Handgun Universal... StrongTools 2 Pack Adapters Green BoreSighter for .17 to 12GA Caliber Rifle and Handgun Universal...
7 MidTen Bore Sight, Laser Bore Sight Kit with Magnetic Connection, Red or Green Laser for Multiple... MidTen Bore Sight, Laser Bore Sight Kit with Magnetic Connection, Red or Green Laser for Multiple...
8 EZshoot Red Laser Bore Sight Kit Red Dot Boresighter for 0.17 to 0.54 Caliber for Hunting or... EZshoot Red Laser Bore Sight Kit Red Dot Boresighter for 0.17 to 0.54 Caliber for Hunting or...
9 SiteLite Ultra Mag Laser Professional Boresighter SiteLite Ultra Mag Laser Professional Boresighter
10 StrongTools Green Laser BoreSighter for .177 to 12GA Caliber Rifle Scope Handgun Hunting Green Dot... StrongTools Green Laser BoreSighter for .177 to 12GA Caliber Rifle Scope Handgun Hunting Green...
11 MidTen Bore Sight Cal Red Dot Boresighter 223 5.56mm Rem Gauge with Two Sets of Batteries MidTen Bore Sight Cal Red Dot Boresighter 223 5.56mm Rem Gauge with Two Sets of Batteries
12 MidTen Green Laser Bore Sight 223 5.56mm Boresighter with 4 Sets of Batteries MidTen Green Laser Bore Sight 223 5.56mm Boresighter with 4 Sets of Batteries
13 GUAWIN Bore Sight Kit, Laser Boresighter with Magnetic Connection, Avoid Scratching, Red and Green... GUAWIN Bore Sight Kit, Laser Boresighter with Magnetic Connection, Avoid Scratching, Red and...
14 ARKSight Red BoreSighter with 12 Adapters-.17Calibers to 12 GA, Red bore sighter with Button Switch... ARKSight Red BoreSighter with 12 Adapters-.17Calibers to 12 GA, Red bore sighter with Button...
15 EZshoot BoreSighter Bore Sight Kit with Button Switch for 0.177 to 0.54 Caliber Rifles Handgun Red... EZshoot BoreSighter Bore Sight Kit with Button Switch for 0.177 to 0.54 Caliber Rifles Handgun...
16 EZshoot Green Laser Bore Sight for 0.17 to 0.54 Caliber Boresighter Kit with Rechargeable Battery... EZshoot Green Laser Bore Sight for 0.17 to 0.54 Caliber Boresighter Kit with Rechargeable Battery...
17 MidTen 9mm Bore Sight Cal Red Dot Boresighter Rem Gauge with Three Batteries MidTen 9mm Bore Sight Cal Red Dot Boresighter Rem Gauge with Three Batteries
18 Bayattoo Universal Green Laser Bore Sight Kit for .177 to . 12ga Multiple Caliber, Barrel Laser... Bayattoo Universal Green Laser Bore Sight Kit for .177 to . 12ga Multiple Caliber, Barrel Laser...
19 Tyseam BoreSighter Bore Sight kit Multiple Caliber, Laser Sight with Button Switch for .177 to .54... Tyseam BoreSighter Bore Sight kit Multiple Caliber, Laser Sight with Button Switch for .177 to...
20 EZshoot Bore Sight 223 5.56mm Rem Gauge Laser Sight Red Dot Boresighter with 2 Sets of Batteries EZshoot Bore Sight 223 5.56mm Rem Gauge Laser Sight Red Dot Boresighter with 2 Sets of Batteries
SaleBestseller No. 1
SiteLite Mag Laser Boresighter Black/Red/Silver
  • Guaranteed superior accuracy with a lifetime warranty
  • Fits all calibers from .22 to .50 cal. plus 20 & 12 ga. Shotguns
  • Class IIIa Laser Product, less than 5.0mW power output
  • Includes the SRL Scope Leveler to level your crosshairs before boresighting
  • Includes a free Muley Crazy DVD featuring a massive 255" Muley taken by SiteLite President Rich Langner
Bestseller No. 2
Xaegistac Rifle Scope Boresighter Kit-Precision Firearm Bore Sighter Kit with Arbors
  • Bore Sighter Kit with Adjustable Arbor
  • Comes with Arbors for .177, .22, 6mm, .25, 6.5mm, .27, 7mm, .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...
  • Optical boresighter designed for quick, easy sight in.
  • Beautiful design and durability built to last .Quality optics with stunning HD clarity
Bestseller No. 3
StrongTools BoreSighter for 223/9MM/7.62X39MM/30-30/30-06/.25/270/243/308/7MM/ 45 Colt Caliber Rifle...
  • 【Caution】: Avoid the eyes to be exposed to the beam directly
  • 【Contents】: 7 boresights include: 223REM, 9MM, 7.62X39MM, 30-30WIN, 30-06/.25-06/270, 243/308WIN/7MM-08REM, 45 Colt
  • 【Efficiency】: Increase the accuracy and speed to sight the bore for serious hunters, shooters, Policemen. Save both time and money by avoiding...
  • 【Quality】: Brass material with high precision machining. Using high quality laser module with qualified electronic components to support longer...
Bestseller No. 4
MidTen Green Laser bore Sight 9mm Green Laser Boresighter with 4 Sets of Batteries
  • 【Powerful Green Laser】Clear and bright green laser, which can provide longer distance sighting than red laser boresighter, works well in any...
  • 【Higher Accuracy】High accuracy to reduce cartridges and shells wasted, sighting range of the 9mm laser bore sight is 15 to 100 yards.
  • 【Specification】Class IIIA laser, less than 5mw.Sturdy brass construction. Caution: Keep the green laser beam away from eyes.
  • 【Application】The 9mm bore sight is suitable for 9mm chamber, caliber specific. Easy to sit perfectly in the bore.
  • 【4 sets of batteries】Comes with 4 sets (12 total) upgraded batteries.Each set of battery can last up to 1 hour.Note: When the battery power is...
Bestseller No. 5
EZshoot Bore Sight Kit Bright Green Dot BoreSighter with Big Button Switch for .17 to .54 Caliber
  • [Clear and bright beam]:Clear and bright green laser, which is not easily affected by weather and has sighting longer rang, allows you to accurately...
  • [2 Upgraded battery + big button switch]: Our upgraded CR2 battery has ultra-long battery life and longer service life. Big and sensitive button...
  • EZshoot green Laser sight Contains 9 adapters, perfectly fit for any 0.17 to 0.54 caliber. Make sure to select the proper adapter.
  • [Easy to use]: Comes with tools, just following by guide of manual, choosing appropriate size adapter and place the laser unit in the equipment. Laser...
  • [Light weight and durable]: Adapts with superior materials, excellent metal structure design and assembled by professional craftsmen, it provides with...
Bestseller No. 6
StrongTools 2 Pack Adapters Green BoreSighter for .17 to 12GA Caliber Rifle and Handgun Universal...
  • 【Warranty】: We offer 3 months money back/replacement, 12 months defected product replacement warranty.
  • 【Caution】: This tool is not available for the barrel with silencer. Avoid the eyes to be exposed to the beam directly.
  • 【Advantage】: The most various adapters(12 PE adapters) in the market will be suitable for almost all calibers from .17 to 12 guage.
  • 【Efficiency】: Easy to use, increase the accuracy and speed to adjust the scope for serious hunters, shooters, Policemen. Save both time and money...
  • 【Quality】: Using high quality electronic module with qualified components to support longer and consistent lifetime.
Bestseller No. 7
MidTen Bore Sight, Laser Bore Sight Kit with Magnetic Connection, Red or Green Laser for Multiple...
  • 【Magnetic Connection, Easy To Use】: MidTen laser bore sighter adapts magnetic Connection with circles makings to help you align the magnet on the...
  • 【No Worry about Damaging The Rifling Of Barrel】: With Strong magnetic connection, MidTen rifle bore sighter kit will not scratch the rifling of...
  • 【Reliable And Professional】: MidTen has been focusing on hunting products, especially the boresighter for many years. The magetic connection bore...
  • 【Big Button Switch】: Upgraded push button switch, just lightly press to turn ON/OFF the laser, easier and more convenient to control. SPECS: Class...
  • 【Perfect Gift】: Compact product appearance and exquisite packaging box design, it is a perfect gift for your family, friends or yourself.
Bestseller No. 8
EZshoot Red Laser Bore Sight Kit Red Dot Boresighter for 0.17 to 0.54 Caliber for Hunting or...
  • More Accurate: This boresight installs in the barrel, projects a laser beam from the center of the bore axis, and provides a precise reference to...
  • Upgraded battery compartment: This upgraded battery compartment can lock the battery in the correct position and make contact with the points,...
  • 9 Bore Adjustable Adapters: Laser bore sight kit with multiple caliber fit any 0.17 to 0.54 caliber for handguns rifles, which allows the accurate...
  • 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 red laser beam away from eyes. Class IIIA laser, less than 5mW.
Bestseller No. 9
SiteLite Ultra Mag Laser Professional Boresighter
  • Guaranteed superior accuracy with a lifetime warranty
  • Fits all calibers from .22 to .50 cal. plus 20 & 12 ga. Shotguns
  • Class IIIa Laser Product, less than 5.0mW power output
  • Includes the SRL Scope Leveler to level your crosshairs before boresighting
  • Includes a free Muley Crazy DVD featuring a massive 255" Muley taken by SiteLite President Rich Langner
SaleBestseller No. 10
StrongTools Green Laser BoreSighter for .177 to 12GA Caliber Rifle Scope Handgun Hunting Green Dot...
  • 【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...
  • 【Efficiency】: Increase the accuracy and speed to sight the bore for serious hunters, shooters, Policemen. Save both time and money by avoiding...
  • 【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...
  • 【Quality】: Using high quality module with qualified electronic components to support longer and consistent lifetime
Bestseller No. 11
MidTen Bore Sight Cal Red Dot Boresighter 223 5.56mm Rem Gauge with Two Sets of Batteries
  • Class IIIA laser, less than 5mW
  • Made to fit the .223 chamber, caliber specific.
  • Comes with 2 sets UPDATED batteries (6 AG3 batteries) which can last one and half an hour.
  • Easy to sit perfectly in the bore. Sturdy brass construction. Fast gun zeroing and sighting.
  • High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards.
SaleBestseller No. 12
MidTen Green Laser Bore Sight 223 5.56mm Boresighter with 4 Sets of Batteries
  • Class IIIA laser, less than 5mW, safe and harmless. Caution: Keep the green laser beam away from eyes.
  • Clear and bright green laser, which can provide longer distance sighting than red laser bore sight, work well in any weather conditions
  • Faster gun zeroing and high accuracy to aim at the target, sighting range of the 223 laser bore sight is 15 to 100 yards.
  • The 5.56 laser bore sight includes 4 sets batteries (12 AG3 batteries), which can last 2 hours and 20 minutes in total ( each set of battery can last...
  • The 223 bore sight fits for 5.56 .223 chamber, caliber specific. Easy to sit perfectly in the bore. Sturdy brass construction.
Bestseller No. 13
GUAWIN Bore Sight Kit, Laser Boresighter with Magnetic Connection, Avoid Scratching, Red and Green...
  • Magnetic Connection: This laser bore can be easily connected to the muzzle of any steel barrel, without any complicated adapters. Unlike other...
  • Clear and bright beam: This laser boresighter has a very strong laser which is highly visible, even during the day! This allows for precise...
  • Easy to Use: First, simply put the battery in the laser sight and press the bottom silicone button to turn the laser on. Then, place the magnet...
  • Quality Upgraded: Our laser is built out of highly durable aviation aluminum, soft rubber and powerful magnets. A next-generation circuit board...
  • Buy with Confidence: If you have any questions about our products, feel free to contact us at any time and we will reply to you within 24...
Bestseller No. 14
ARKSight Red BoreSighter with 12 Adapters-.17Calibers to 12 GA, Red bore sighter with Button Switch...
  • 【Caution】: Avoid the eyes to be exposed to the beam directly.
  • [Light weight and durable]: The boresighter shell is made of aluminum alloy and manufactured by professional factory, and precision commissioning...
  • 【Wide Range Fittings】: 12 adapters will fit almost all barrels from .17 to 12ga. Never worry the adapter will be stuck in the barrel like old...
  • 【Easy to Use & Zeroing】: Very simple and easy to use. Install the adapter on the small end of the red dot boresight and insert the boresighter...
  • 【Efficiency & Battery Life】: Increase the accuracy and speed to zero sight and scope for serious hunters, shooters, Policemen. Save both time and...
Bestseller No. 15
EZshoot BoreSighter Bore Sight Kit with Button Switch for 0.177 to 0.54 Caliber Rifles Handgun Red...
  • Improve Accuracy: Laser bore sight emit a straight red laser beam, providing a precise reference for zeroing in on your target.
  • Applied More Model: Upgrade 9 bore adapters in set, the laser bore sight can be applied to all .177-.54 caliber rifles and pistols.
  • Push Button Switch: Upgrade bore sight add push button switch function, control it conveniently.
  • Brightness Enhancement: Power: <1mW Class IIIA Laster. Max. Output Power: <5mW.
  • Easy to Use: Simply choose the caliber adapter and place the laser bore sight unit in the muzzle.
Bestseller No. 16
EZshoot Green Laser Bore Sight for 0.17 to 0.54 Caliber Boresighter Kit with Rechargeable Battery...
  • Long Battery Service: This upgraded battery compartment can lock the battery in the correct position, ensuring the boresighter works fine, easier to...
  • 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...
  • Multiple Caliber Adapters: Laser bore sight kit with 9 bore adapters to fit any 0.17 to 0.54 caliber, which allows the accurate bore alignment of...
  • 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
Bestseller No. 17
MidTen 9mm Bore Sight Cal Red Dot Boresighter Rem Gauge with Three Batteries
  • Class IIIA laser, less than 5mW
  • Made to fit the 9mm chamber, caliber specific.
  • Comes with 1 set batteries (3 AG3 batteries) which can last one and half an hour
  • Easy to sit perfectly in the bore. Sturdy brass construction. Fast gun zeroing and sighting.
  • High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards.
Bestseller No. 18
Bayattoo Universal Green Laser Bore Sight Kit for .177 to . 12ga Multiple Caliber, Barrel Laser...
  • 12 ADAPTERS: More adapter size options than other brands. Laser bore sight kit with multiple caliber fit any 0.17 to 12ga handguns, rifles, shotgun,...
  • CAUTION: This tool is not available for the barrel with silencer. Keep the red laser beam away from eyes.
  • HIGH ACCURACY: We tested every product twice before it is packed, and the upgraded adapters insures the boresighter is much more accurate than others.
  • EASY TO USE: Comes with tools, just following using manual, choosing proper size adapter and insert the laser unit in the muzzle.
  • 【LONGER BATTERY LIFE】: Upgraded the battery of the laser bore sight - 2 CR2 battery has ultra-long battery life and longer service life.
SaleBestseller No. 19
Tyseam BoreSighter Bore Sight kit Multiple Caliber, Laser Sight with Button Switch for .177 to .54...
  • 【Easy to Use & Zeroing】: Emit green laser beam ( Class IIIA laser, less than 5mW ), providing a precise reference for you to quickly and...
  • 【Multiple Caliber Adapters】: Laser barrel come with 9 adapters fit 0.117 to 0.54 caliber for pistols, rifles, shootguns, and scopes. So you just...
  • 【Upgrade Press Button】: Our latest bore sight not only adds the press switch to convenient to control but also adds the automatically adjust focus...
  • 【Longer Battery Life】: Upgraded the battery of the laser bore sight kit - 2 CR2 battery has ultra-long battery life and longer service life.
  • 【What You Get】: 1 * Green laser bore sight, 2 * 800mAh CR2 Batteries, 9 * Adapters(fit 0.177 to 0.54 Caliber),1 * Screwdriver,1 * Instructions.
SaleBestseller No. 20
EZshoot Bore Sight 223 5.56mm Rem Gauge Laser Sight Red Dot Boresighter with 2 Sets of Batteries
  • Class IIIA laser, less than 5mW.
  • Made to fit the .223 chamber, caliber specific.
  • Comes with 2 set batteries (3 AG3 batteries) which can last one and half an hour.
  • Easy to sit perfectly in the bore; Sturdy brass construction.
  • High accuracy, sighting range is 15 to 100 yards.

Having trouble finding a great boresighters?

This problem is well understood by us because we have gone through the entire boresighters research process ourselves, which is why we have put together a comprehensive list of the best boresighterss available in the market today.

After hours of searching and using all the models on the market, we have found the best boresighters for 2023. See our ranking below!

How Do You Buy The Best Boresighters?

Do you get stressed out thinking about shopping for a great boresighters? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching boresighters, which is why we have assembled a comprehensive list of the greatest boresighters available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for boresighters that you consider buying. Your questions might include the following:

  • Is it worth buying an boresighters?
  • What benefits are there with buying an boresighters?
  • What factors deserve consideration when shopping for an effective boresighters?
  • Why is it crucial to invest in any boresighters, much less the best one?
  • Which boresighters are good in the current market?
  • Where can you find information like this about boresighters?

We’re convinced that you likely have far more questions than just these regarding boresighters, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for boresighters, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible boresighters. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an boresighters buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available boresighters currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of boresighters has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an boresighters?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your boresighters.
  5. Customer Ratings: Number ratings grade boresighters objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their boresighters.
  7. Product Quality: You don’t always get what you pay for with an boresighters, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an boresighters is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining boresighters information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding boresighters is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: Which is the best boresighters to buy?

A: Best General Firearm Bore Sights. 1. Bushnell 740100C Laser Boresighter. This is a competent unit, but it lacks power for greater distances and has to be used in a specific way for maximum effectiveness.

Q: Who makes the best bore laser sighter?

A: SiteLite Mag Laser Boresighter. Target shooting and hunting down the perfect prey can be a very rewarding process. … Wheeler Professional Laser Bore Sighter. How many countless hours have you spent trying to sight your gun? … SiteLite Ultra Mag Green Laser Professional Boresighter. … LaserLyte 22-50 Caliber Mini Bore Sight. …

Q: What is laser boresighter the best out there?

A: Class IIIA,less than 5mW Laser Bore Sight fits Great to .223 inch/5.56×45 mm/5.56 Chamber,Caliber specific .223 REM Laser Boresighter is Fast Gun Zeroing and Sighting,Perfectly in The Bore,15-100yds Sighting Range

Q: What is the best laser bore sighter?

A: SiteLite Ultra Mag Laser Bore Sighter. The SiteLite Ultra Mag Laser Bore sighter is a high accuracy option for bore sighters. … SiteLite Mag Laser Bore Sighter. The SiteLite Mag Laser Bore Sighter is similar to the SiteLite Ultra Mag Laser Bore Sighter,but remains a more affordable option. Wheeler Laser Bore Sighter. … Sightmark Rifle Laser Bore Sighter. …

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