If you have been searching for the best Bore Sight, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Bore Sight from different categories on the market.

Best Bore Sight

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Product Title
Rating

1
Bore Sight Laser Professional Green Laser Bore Sight Kit with 32 Adapters fit 0.17 to 12GA Calibers, Multiple Caliber Green Bright Bore Sighter Laser Powerful Support for All Gun, Rifle, Pistol
Bore Sight Laser Professional Green Laser Bore Sight Kit with 32 Adapters fit 0.17 to 12GA Calibers, Multiple Caliber Green Bright Bore Sighter Laser...
9.5
Amazon.com
2
Professional Laser Bore Sighting Kit: Green Bore Sight with 50 Adapters - Multiple Caliber Bore Sighter Perfectly Choice for All Gun - .17 Cal to 12GA Rifle Pistol Boresighter
Professional Laser Bore Sighting Kit: Green Bore Sight with 50 Adapters - Multiple Caliber Bore Sighter Perfectly Choice for All Gun - .17 Cal to 12GA Rifle...
9.5
Amazon.com
3
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
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...
9.5
Amazon.com
4
EZshoot Bore Sight Laser Kit Bright Red Laser BoreSighter with Big Button Switch for .17 to 12GA Caliber
EZshoot Bore Sight Laser Kit Bright Red Laser BoreSighter with Big Button Switch for .17 to 12GA Caliber
9.4
Amazon.com
5
MidTen Laser Bore Sight Kit with Button Switch, Professional Red Laser Bore Sighter with 32 Adapters for 0.17 to 12GA Calibers, Powerful Hunting Equipment
MidTen Laser Bore Sight Kit with Button Switch, Professional Red Laser Bore Sighter with 32 Adapters for 0.17 to 12GA Calibers, Powerful Hunting Equipment
8.9
Amazon.com
6
MidTen Bore Sight Cal Red Dot Boresighter for 223 5.56mm Rem Gauge with Two Sets of Batteries
MidTen Bore Sight Cal Red Dot Boresighter for 223 5.56mm Rem Gauge with Two Sets of Batteries
8.6
Amazon.com
7
Darkfang 223/5.56mm Laser Bore Sight Red Beam Easy Adjust and Zeroing Optics Bore Sighter with 2 Sets Batteries for Scope Sighting
Darkfang 223/5.56mm Laser Bore Sight Red Beam Easy Adjust and Zeroing Optics Bore Sighter with 2 Sets Batteries for Scope Sighting
8.4
Amazon.com
8
Visiofire USB Rechargeable Laser Bore Sight Kit : Green Laser Bore Sighter with 64 Upgraded Adapters fit 0.17 to 12 GA Calibers| Multi-Caliber Laser Bore Sighting Kit for All Gun| Powerful Boresighter
Visiofire USB Rechargeable Laser Bore Sight Kit : Green Laser Bore Sighter with 64 Upgraded Adapters fit 0.17 to 12 GA Calibers| Multi-Caliber Laser Bore...
8.3
Amazon.com
9
EZshoot Bore Sight Kit for .17 to 12GA Calibers BoreSighter with Button Switch Red Laser Bore Sight
EZshoot Bore Sight Kit for .17 to 12GA Calibers BoreSighter with Button Switch Red Laser Bore Sight
8.1
Amazon.com
10
Wheeler Professional Laser Bore Sighter with Magnetic Connection, Multiple Caliber Usage and Storage Case for Scope Mounting, Gunsmithing and Maintenance
Wheeler Professional Laser Bore Sighter with Magnetic Connection, Multiple Caliber Usage and Storage Case for Scope Mounting, Gunsmithing and Maintenance
8.1
Amazon.com
Amazon price updated: March 16, 2025 11:22 am
Our system have put together a list of options that will meet the needs of different types of buyers, so whether it’s price performance or its particular use, we have got you covered for more information on the products we have included links in the list down below which are updated for the best prices.

More Details
Amazon.com

Features

Color Green
  • [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.
Amazon.com

Features

Part Number MG-50
Model MG-50
Color Green Laser
Size 50 Adapters Bore sight kit
  • [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.
Amazon.com

Features

Warranty 2 Years
Color Green Laser
  • Enhanced Precision with 32 Adapters - Our laser bore sight kit includes 32 uniquely numbered adapters, ensuring compatibility with calibers ranging from .17HMR to 12GA. Each adapter comes with a different serial number and clear instructions for quick and accurate selection, making your setup easier and more precise.
  • Bright and Long-Range Laser Performance - Featuring a high-powered green laser that is visible up to 300 yards, our kit is designed for optimal long-distance zeroing. The Class IIIA laser operates emitting less than 5mW, providing excellent visibility without compromising safety, making it ideal for all types of firearms.
  • Exceptional Accuracy Assurance - Built with rigorous manufacturing standards, our bore sight ensures consistent alignment for enhanced shooting accuracy. The advanced centering technology minimizes the need for frequent adjustments, makes zeroing in easy. Save your cartridges and shells. Allows you to achieve consistent and accurate shooting, enhancing the shooting experience.
  • Convenient 40-Hour Battery Life - Equipped with two high-capacity CR2 batteries, our bore sight provides up to 40 hours of continuous use. Rely on its stable performance without frequent battery changes.Our laser bore sight suitable for all caliber firearms, including .17HMR, pistols, rifles, shotguns, and Bushmaster models.
  • Stability with Arbor Accessories - Our kit includes an arbor accessory for .551-12GA calibers, enhancing the fit of the bore sighter at the muzzle. This added stability ensures precise alignment during your zeroing process, making it an essential tool for both novice and experienced shooters.
  • Class IIIA laser, MAX OUTPUT POWER < 5mW
Amazon.com

Features

Color red laser
  • [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.
Amazon.com

Features

Color Black
  • 【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.
Amazon.com

Features

Part Number DE-SCREEN-1209-625
Color Red Laser
Is Adult Product
  • Class IIIA laser, less than 5mW
  • Made to fit the .223 caliber, 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 zeroing the optics.
  • High accuracy, sighting range of the bore sight is 15 to 100 yards.
Amazon.com

Features

Color brass color
  • Bore sighting laser Class IIIA, less than 5mW
  • Solid brass case and cartridge shape design for the bore sights, perfectly fit for the the .223/5.56mm chamber, caliber specific
  • Accurate laser centered and accurately leveled from the factory, laser is properly centered in the shell to make sure your sights are accurate, save your time and ammo at the range
  • Allow sighting continuously 30 minutes with one set of batteries, there’s 2 sets batteries included in the metal box, please remove the batteries after calibration
Amazon.com

Features

Warranty 2 Year Manufacturer
Color Green Laser
  • [New Upgraded 64 Adapters] Visiofire Laser bore sighter kit with 64 innovative manual knob adapters, suitable for any calibers from .17 to 12GA. Each adapter is marked with distinct serial numbers and clear insrtuction, make it convenient for you to select the right adapters. With its innovative manual knob screw design, help you to replace adapters fast and accuracy.
  • [Impeccable Accuracy] Our laser bore sighter kit has been rigorously tested with almost every firearm type, ensuring each component meets the highest quality standards. It offers unparalleled accuracy and ligtning-fast calibration speed.With its ergonomic design, it provides ultimate cofort. It will be your most reliable companion.
  • [Updated-Version Enhaced-Power Lazer] High Power 520NM Green Laser Desighed for Long Range Zeroing: Professional ultra-stable green beam, providing visibility with 400 yards, can be calibrated outdoors at long ditances. It can be used for rifle, shotgun, pistol, revolver, sniper rifle, and other old or new fiream type. Improve shooting accuracy, save time and bullets.
  • [USB Rechargeable Battery] The green bright bore sighter laser kit comes with high capacity batteries, provide professional stable and long-lasting current and power for ultra-straght laser beam. Just select the adapter, easy manual quick installation, insert it into the barrel, press the switch, and you can get a strong vertical beam, accurate zeroing. Use our upgraded and enhanced high-capacity battery, it can used continuously for 72 hours, suitable for enthusiasts with a firearm warehouse.
  • [Gift for Professional Shooters and Bginners] This green boresighter not only allow elite shooter to easily hit the target, but also allows beginners to master shooting skills faster and quickly become true elite shooters. It's a super assist that surpasses all other current bore sight kit with 12-50 adapters, allowing your elite shooters friends to easily change the rules of the game.This Class IIIA laser, emitting less than 5mW, ensures safety in your shooting activities.
Amazon.com

Features

Part Number 589922
Model 589922
Warranty 1-year manufacturer
Color Green
Is Adult Product
Release Date 2013-07-01T00:00:01Z
Size One Size
  • 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
Amazon.com

Features

Color Red
  • [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.