EZshoot Laser Bore Sight, 12 Gauge Bore Sight Laser Red Dot Boresighter with 2 Sets of Batteries

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Product Features
- 【Long-lasting Boresighter】 12 gauge bore sight uses 3 batteries at a time. Upgraded LR44 will last up to 6.5 hours per set.
- 【Extra Batteries】 EZshoot 12ga bore sight comes with 2 sets of batteries. 6pcs in total.
- 【Laser Accuracy】 High accuracy laser bore sight to help to zero your scopes and sights quickly. Saving your time and money.
- 【Use In Chamber】 Made of high quality aluminum, compact and durable. Easy to use in the 12 Gauge chamber.
- 【Bright Red Laser】 Class IIIA laser, less than 5mW. Sighting range of 15-100 yards.
MidTen Laser Bore Sight for .17HMR/.177 Cal, End Barrel Laser Bore Sight, Red Laser Boresighter with 4 Sets of Batteries and Spare O-Rings

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Product Features
- [Easy to Use] The end barrel laser bore sighter is more convenient to use: plug-and-play (without muzzle devices). Quickly and easily get you on paper.
- [Supply of Replacements] MidTen 17hmr laser bore sight comes with 4 sets of batteries and plenty of spare O-rings for replacements. Use 3 LR41 batteries at a time and the red laser will last up to 1.5 hours.
- [High Accuracy] The .17 laser bore sights are accurately calibrated from the factory and no further adjustment needed. Gets you much closer to your target without wasting time and money.
- [Sturdy Construction] 17hmr/177cal bore sights are made of high-quality brass, sturdy and durable. Premium O-rings hold the bore sight laser and protect the barrel from damage.
- [Specification] Designed to fit the .17hmr and .177 calibers. Class IIIA laser, less than 5mW.
MidTen Bore Sighting Laser 223/5.56mm Red Dot Boresighter with 2 Sets of Batteries

53 ratings
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Product Features
- [High Accuracy] MidTen laser bore sight 223 5.56 is accurated from the factory. Arrived zeroed already and no more adjustment needed.
- [Plenty of Batteries] Comes with 6pcs LR41 batteries. 223 bore sight needs 3 batteries to work and the laser will last up to 1 hour, more than enough to do the basic sight-in work.
- [Easy to Use] 5.56mm chamber-sized laser boresighter is a quicker way to line up your optic and iron sights, save time and improve their accuracy.
- [Sighting Range] 223 red laser boresighters can reach the sighting range of 15-100 yards in dim conditions, which is easy to know where your aiming.
- [Specification] 223 bore sight with Class IIIA laser, less than 5mW.
BOOLIT EYE Laser Bore Sight 12GA Laser Boresighter Comes with Switch and Large Capacity Battery

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Product Features
- Specific: This is a great 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: 630-680nm; 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 set of button 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.
StrongTools Green Laser BoreSighter for .177 to 12GA Caliber Rifle Scope Handgun Hunting Green Dot Boresight Kit with Press Switch Bore Sight with 2 Pieces 800mAh Battery(Green)

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Product Features
- 【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
StrongTools Green BoreSighter for .17 to 12GA Caliber Rifle and Handgun Universal Hunting Green Dot Boresight Kit with Press Switch Bore Sight with 2 Pieces CR2 Batteries (2 Packs Adapter, Green)

1486 ratings
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Product Features
- 【Warranty】: We offer 3 months money back/replacement guarantee, 12 months replacement for defective product warranty.
- 【Caution】: This tool is not available for the barrel with muzzle brake. 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 sight the scope for serious hunters, shooters, Policemen. Save both time and money by avoiding prolonged live fire tests at the range.
- 【Quality】: Using high quality module with qualified electronic components to support longer and consistent lifetime.
Angeebin Green Laser BoreSighter for .17 to .78 Caliber Pistols, Rifles, and Shotguns, Universal Laser Boresight Kit with Press Switch (Green-Type)

927 ratings
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Product Features
- 🔧Easy to Use: This green light boresighter is design to helps improve the accuracy of most guns. Provides accurate reference to zero points in optical or iron sights, reducing cartridge and shell waste, saving you time and money.
- ▶Useful pushbutton switch: Push-button switch design. just lightly press to turn ON/OFF ,So it’s convenient than other gun boresighter without switch, easier to control.
- 🏋Longer Battery Life: Includes 2pcs 800mAh CR2 batteries (commonly 700mAh) for longer battery life.
- ✹Complete Caliber Adapters: Comes with 12 adapters for.17 to.78 caliber pistols, rifles, and shotguns. So you just need to choose the appropriate size adapter for your gun and insert the bore sight into the muzzle.
- ☺After-sale Service: We offer 3 months money back/replacement policy. Your email we will be professional, quick replied to help you to resolve the issue, no more than 24 hours.
Marmot Bore Sight Cal .223 Rem 5.56mm Boresight 223 Bore Sight NATO Red Laser Boresighter for Cal 223 556 with 3 Sets of Batteries

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Product Features
- Class IIIA, less than 5mW .632-650nm Wave Length Red Laser
- Red Laser Bore Sight Made to Fit the .223 Chamber, Caliber specific
- High Accuracy Sighting Range is 15-100yds , so Marmot CAL .223 REM 5.56x45 NATO Boresighter Will Reduce Wasting Cartridges and Shells
- 223 Bore Sight in Sturdy Brass Construction is Easy to Sit Perfectly in The Bore,Fast Gun Zeroing and Sighting
- 3 Sets(9 Total) Batteries Included.Last Up to An Hour Per Set.CAUTION:PLEASE TEAR OFF THE SHELL OF BATTERIES SET BEFORE PUT THEM INTO BORE SIGHT
EZshoot 6.5 Laser Bore Sight Red Laser 6.5 CM Bore Sight Rem Gauge Laser Boresighter with 4 Sets of Batteries

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Product Features
- [Perfectly Fit 6.5 CM Chamber]: Our 6.5 bore sight laser fits the chamber perfectly, specifically designed. We have tweaked the dimensions through multiple tests to achieve excellent fit with the chamber.
- [Powerful Clear Laser]: 6.5 CM laser bore sight features a preset laser wavelength of 635-655nm, effective range of 15-100 yards, which can be used in any weather condition. Class IIIA laser; less than 5mW.
- [12 Batteries Included]: Our 6.5 laser bore sight kit comes with 12 AG3/LR41 batteries, superior than others which only include 3 batteries. Here are 4 sets of batteries with a total 6 hours battery life.
- [High Accuracy]: The centered laser of bore sighting laser 6.5 CM helps to precisely zero your scopes, iron sights or red dots, by saving you time and money.
- [Premium Brass Quality]: Bore sight 6.5 CM is crafted from the solid brass structure for a more luxurious feel. The adapter caliber marks are clear, preventing confusion with your other bore sights.
Feyachi Bore Sight 223 5.56mm Red Laser Zeroing Boresighter with 3 Sets of Batteries(Grey)

5912 ratings
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Product Features
- Safety & Parameters: Feyachi bore sight laser is a class IIIA laser with a power of less than 5mW and a wave length of 632-650nm of red laser, this boresighter is safe and harmless to use.
- Ultra-precision accuracy: The Feyachi 5.56mm Red Bore Sight Laser is engineered to provide exceptional accuracy when zeroing in on targets, with a bright and clear red dot laser that enables pinpoint aiming up to 100 yards.
- Industry-leading quality: Featuring a rugged brass construction that is built to last, the Feyachi 5.56mm Red Bore Sight Laser is designed to withstand the toughest field conditions. Unlike other boresighters on the market, it boasts superior durability and performance, allowing you to use it again and again with confidence.
- Versatile compatibility: Designed for use with 5.56mm chambers, this laser zeroing boresighter is tailored to your specific caliber. It is also compatible with other firearms, including rifles and pistols, providing you with a versatile and reliable aiming system for all your shooting needs.
- Convenient and easy to use: With three sets of nine LR41 batteries included, this boresighter is ready to use right out of the box. Its compact, lightweight design makes it easy to store and transport, while its intuitive operation means you can quickly and easily zero in your firearm with minimal hassle.