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17-. 78 caliber, rifles, pistols, handguns shotgun and scope. Output power <5mW. 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. 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.
High power laser beam + precise accuracy it projects a strong green laser sight, professional shooter like you, enables you to target clearly and accurately in any weather condition even in intense sunlight or low visibility, reducing ammo wasted . For serious hunter, please just get this one. Targeted prey and excellent performance may be just one step away! Power Class IIIA Laster. Buy one set applied most of your firearm.


Each set lasts up to an hour. 3 sets of batteries comes with 3 sets 6 total upgraded batteries. Sturdy and durablesturdy and durable brass construction, it is not easy to deform under high and low temperature environments, which can ensure the accuracy of the bore sighter.

Quality: using high quality module with qualified electronic components to support longer and consistent lifetime. Caution: avoid the eyes to be exposed to the beam directly. Save both time and money by avoiding prolonged live fire tests at the range.

Light weight and durable: adapts with superior materials, excellent metal structure design and assembled by professional craftsmen, it provides with a long service life of trouble-free use.
2 upgraded battery + big button switch: our upgraded cR2 battery has ultra-long battery life and longer service life. Big and sensitive button switch, convenient to control, just lightly press to turn ON/OFF the laser. Max. Laser class: IIIa. Make sure to select the proper adapter. Compact design for convenient to storage.



Brightness: features a 5mw peak, 630-670nm, class 3a visible red laser that is in conformance with and complies with 21 CFR 104010 with a max power output of "5mw" for a "Class 3R Red Laser" - the brightest beam allowed by law.
1. EZshoot
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EZshoot BoreSighter Bore Sight Kit with Button Switch for 0.177 to 0.54 Caliber Rifles Handgun Red Laser Bore Sight
#adEZshoot #ad - Push button switch: Upgrade bore sight add push button switch function, control it conveniently. Brightness enhancement: power:More information #ad
Brand | EZshoot #ad |
Manufacturer | EZshoot #ad |
Weight | 0.08 Pounds |
More information #ad
2. OWLSHOOT
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Upgraded Green Bore Sighter with 30 Adapters Button Switch Perfectly Choice for.17 to 12GA Rifles Pistols, Provides Powerful Support for Hunting, Professional Laser Bore Sight Kit Multiple Caliber
#adOWLSHOOT #ad - Aluminum material+ exquisite Workmanship Using high-end aluminum alloy with exquisite workmanship to create a smoothly frosted metal surface. 30 adapters fit for more modelscontaining 30 adapters, owlshoot Green bore sighting laser with multiple caliber can perfectly fit any.17-. 78 caliber, rifles, pistols, handguns shotgun and scope. Output power <5mW. 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. 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.
More information #ad
Max. Easy to use simply choosing appropriate size adapter and place the bore sighter in the barrel. High power laser beam + precise accuracy it projects a strong green laser sight, professional shooter like you, enables you to target clearly and accurately in any weather condition even in intense sunlight or low visibility, reducing ammo wasted . For serious hunter, please just get this one. Targeted prey and excellent performance may be just one step away! Power Class IIIA Laster. Buy one set applied most of your firearm.
Brand | OWLSHOOT #ad |
Manufacturer | OWLSHOOT #ad |
Height | 1.57 Inches |
Length | 9 Inches |
Width | 6.69 Inches |
More information #ad
3. EZshoot
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EZshoot Bore Sight 223 5.56mm Rem Gauge Laser Sight Red Dot Boresighter with 2 Sets of Batteries
#adEZshoot #ad - Comes with 2 set batteries 3 AG3 batteries which can last one and half an hour. Class iiia laser, less than 5mW. Made to fit the. 223 chamber, caliber specific. Easy to sit perfectly in the bore; Sturdy brass construction. High accuracy, sighting range is 15 to 100 yards.More information #ad
Brand | EZshoot #ad |
Manufacturer | EZshoot #ad |
More information #ad
4. EZshoot
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EZshoot Bore Sight 9mm Laser Boresighter with 3 Sets of Batteries
#adEZshoot #ad - Fast gun zeroing and sighting. Please remove the batteries after use. High accuracy high accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards.Each set lasts up to an hour. 3 sets of batteries comes with 3 sets 6 total upgraded batteries. Sturdy and durablesturdy and durable brass construction, it is not easy to deform under high and low temperature environments, which can ensure the accuracy of the bore sighter.
More information #ad
Applicationthe 9mm bore sight is made to fit the 9mm chamber, caliber specific. Specificationclass IIIA laser, less than 5mW. .Brand | EZshoot #ad |
Manufacturer | EZshoot #ad |
More information #ad
5. StrongTools
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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 BatteryGreen
#adStrongTools #ad - Only need few minutes to zero your scope. 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.Quality: using high quality module with qualified electronic components to support longer and consistent lifetime. Caution: avoid the eyes to be exposed to the beam directly. Save both time and money by avoiding prolonged live fire tests at the range.
More information #ad
Never worry the adapter will be stuck in the barrel; Press switch design is much easier to turn ON/OFF the light;. Advantage: 12 adapters will fit almost all calibers from. 17 to 12ga. Efficiency: increase the accuracy and speed to sight the bore for serious hunters, shooters, Policemen.Brand | StrongTools #ad |
Manufacturer | StrongTools #ad |
Weight | 0.1 Pounds |
Warranty | NO |
More information #ad
6. EZshoot
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EZshoot Bore Sight Kit Bright Green Dot BoreSighter with Big Button Switch for .17 to .54 Caliber
#adEZshoot #ad - 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 aim at the target even in low visibility. Ezshoot green laser sight contains 9 adapters, perfectly fit for any 017 to 054 caliber.Light weight and durable: adapts with superior materials, excellent metal structure design and assembled by professional craftsmen, it provides with a long service life of trouble-free use.
More information #ad
Output power:<5mW. Easy to use: comes with tools, just following by guide of manual, choosing appropriate size adapter and place the laser unit in the equipment. 2 upgraded battery + big button switch: our upgraded cR2 battery has ultra-long battery life and longer service life. Big and sensitive button switch, convenient to control, just lightly press to turn ON/OFF the laser. Max. Laser class: IIIa. Make sure to select the proper adapter. Compact design for convenient to storage.
Brand | EZshoot #ad |
Manufacturer | EZshoot #ad |
More information #ad
7. Wheeler
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Multiple Caliber Usage and Storage Case for Scope Mounting, Wheeler Professional Laser Bore Sighter with Magnetic Connection, Gunsmithing and Maintenance
#adWheeler #ad - Please contact Wheeler customer service for assistance. 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.More information #ad
Durable: machined aluminum body with soft rubber overmolding. Guaranteed: this product is covered by a limited lifetime warranty provided by Wheeler. Includes: 1 battery, 1 reflective sighting grid, 1 plastic storage case. Reliable: laser module permanently secured for dependable performance and hand-tuned during manufacturing to ensure accuracy.Brand | Wheeler #ad |
Manufacturer | Battenfeld Technologies #ad |
Height | 1.57 Inches |
Length | 7.87 Inches |
Weight | 0.95 Pounds |
Width | 4.53 Inches |
Part Number | 589922 |
Model | 589922 |
Warranty | 1-year manufacturer |
More information #ad
8. MidTen
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MidTen Bore Sight Cal Red Dot Boresighter 223 5.56mm Rem Gauge with Two Sets of Batteries
#adMidTen #ad - Easy to sit perfectly in the bore. Class iiia laser, less than 5mW. Comes with 2 sets updated batteries 6 AG3 batteries which can last one and half an hour.More information #ad
Made to fit the. 223 chamber, caliber specific. Fast gun zeroing and sighting. Sturdy brass construction. High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards.Brand | MidTen #ad |
Manufacturer | yawan #ad |
Part Number | DE-SCREEN-1209-625 |
More information #ad
9. LaserLyte
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MBS-DLUX LaserLyte Universal Laser Bore Sight for Alignment of Iron Sights and Hunting Scopes for .22-.50 Caliber Rifles and Handguns
#adLaserLyte #ad - Includes: also included in the convenient case are bubble level, 12 extra batteries, hex wrench, daylight target, 4 arbors, 4 screws. Function: boresighter can be used in almost all environments and is perfect for travel.Brightness: features a 5mw peak, 630-670nm, class 3a visible red laser that is in conformance with and complies with 21 CFR 104010 with a max power output of "5mw" for a "Class 3R Red Laser" - the brightest beam allowed by law.
More information #ad
Ease of use: bore sight fits into the barrel of the unloaded firearm using the included caliber adapters – Turn bore sight on and align scope, iron sights, or laser sight with the beam coming from the bore sight. Versatile: adapters included for. 223, 7. 62x51,. 338 lapua,. 30-06,. 22-250, 7. 62x39,. 300 whisper, 5. 56 nato,. 308, 5. 56,.Brand | LaserLyte #ad |
Manufacturer | LaserLyte #ad |
Weight | 0.54 Pounds |
Part Number | MBS-DLUX |
Model | MBS-DLUX |
Warranty | 3 Year Warranty |
More information #ad