ReviewsGreen Boresighter

MidTen Laser Bore Sight 12 Gauge Green Bore Sight Laser Boresighter with 3 Sets of Batteries

High Accuracy and Strong Brightness - 12 gauge green laser bore sight is more penetrating than a red boresighter, reaching an aiming range of approximately 15-100 yards on sunny or foggy days. The 12 gauge bore sight laser allows you to zero in quickly and reduce ammo waste..
High Temperature and Low Temperature Resistance - 12GA bore sight can be used normally between -10 ℃ and 40 ℃..
Suitable Size - Fit a 12GA chamber, specific caliber..
Long-Lasting Battery Life - The package contains 3 sets of upgraded batteries (9 LR44 batteries), and each set of batteries last 2 hours. The bore sight doesn't contain a switch, the laser automatically "turns on" when the battery is installed, and "turns off" only when the battery is removed. Please remove the battery after use..

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Bore Sight Kit Green Universal Hunting Green Red Dot Boresight Kit for .177 to .78 Caliber Rifles Pistols (Green)

12 BORE ADJUSTABLE ADAPTERS: Bore sight kit with multiple caliber fit any .177 to .78..
PGRADED BATTERY COMPARTMENT: The upgraded battery compartment can install the battery in the correct position, comes with upgraded 800 mAh CR2 batteries, which are easier to install and have a longer service life than other batteries. Large, sensitive push-button switch turns on/off with a simple press for easy control..
EASY FOR USING: Very simple and easy for using. Just screw the adapter on the small end of the tool and insert. Only need few minutes..
Please contact us if you have any questions, your satisfaction is always our first consideration..

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ARKSight Red BoreSighter with 12 Adapters-.17Calibers to 12 GA Red bore sighter with Button Switch and Suitable for Rifle Scope and Handgun Sight

【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....

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RUB1ZR0 Boresighter Kit Precision Alignment Bore Sighter with 16 Pieces Adjustable Arbors

Our bore sighter kit is suitable for air guns and shotgun with a short range（less than 100 yards). It contains a multi-caliber collimator and different arbors..
This kit includes 15 arbors for .177, .22, 6mm, .25, 6.5mm, .27, 7mm, .30, .32, .338, .35, .375, .44, .45, .50. It also contains a screwable arbor from 12 to 20..
The boresighter kit makes sighting much easier by aligning the scope's reticle with the barrel. Help you pre-zero easily without wasting ammo or range time..
The boresighter and different arbors are nicely packaged in a blow-molded case. The box is marked with a scale and can be easily put back after use..
No longer need to purchase a separate bore sight to match the use of different products. This kit is a good beginner kit if you don't know where to start..

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EBL CR2 Lithium Battery, 3 Volt 800mAh Photo Battery for Mini 25, Mini 50, Golf Rangefinder, Flashlight, Electronic Toys, Alarm Systems (CR2-8 Count)

Ultra high energy density and lasts 3-5 times longer than alkaline batteries, suitable for variety of devices including laser boresighter, tactical green laser sight / scope, Photo cameras, laser pointer, Flashlights, light meters, and Mini 25/ Mini 50 /Mini 50S/ Mini 55 Pivi MP-100 & SP-1, other photo equipments.
Super long storage - EBL cr2 battery life span up to 10 years with Low self-discharge , friendly environment and less waste..
Perfect Replacement - EBL cr2 lithium battery can Replacement for 1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, RLCR2-2.
Explosion proof design - The Special seal cover, heat dissipation hole and PTC Current Discharge Protection could avoid explosions that are caused by high temperatures..
Portable taking batteries with durable battery case - 33% lighter than standard alkaline batteries - ideal for travel, camping, hiking and use in high-drain game controllers, handheld electronics and power tools..

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GUAWIN Bore Sight Kit, Laser Boresighter with Magnetic Connection, Scratch Proof, Red and Green Laser for 0.17 to 10 Caliber, Suitable for Sighting Scopes, Gunsmithing and Maintenance in Shooting

Widely Compatible- Will fit any rifle or pistol that has a metal barrel, fit any caliber. GUAWIN bore sighter provide you with excellent accuracy in the preliminary sighting in of your rifle..
Highly Visible- This green laser boresighter is highly visible,which reach 100 yards even during the daylight! Provide with precise long distance sighting, whatever any weather conditions.The reflective target stickers included enhance the visibility of laser when sighting. You can also easily rotate it without affecting its accuracy..
Quality Upgraded: Our laser is built out of highly durable aviation aluminum, soft rubber and powerful magnets. A next-generation circuit board also prevents possible malfunctions. The concentric circles on the tail magnet help to accurately determine the center position of the barrel. These high powered magnets also keep it secure and in place, never letting it drop out..
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 cap carefully against the edge of the muzz....

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Real Avid Bore Sighting Laser; Green Laser Bore Sight Kit Multiple Caliber, Accurate High Visibility Bore Sight Laser, All Calibers Rifle Bore Sighter Kit, Laser Bore Sighter

EASY SCOPE ZEROING: our bore sighting laser allows you to quickly get on paper. Simply attach the bore sight laser to the barrel, aim the laser on the target and align your scope crosshair with the projected point of impact..
SAVE AMMO: bore sighting puts the sights or scope reticle close to the correct position without firing. It allows you to save time and ammunition on the range..
ACCURATE: factory calibrated, precision laser bore sight tool gives you confidence of consistency and accuracy for bore sighting scopes, red dots and iron sights..
GREEN LASER: high daylight visibility bore sight laser.
can be used outdoors, at 25yd, depending on favorable weather conditions (Viz-Max features Class IIIa laser, with peak power output.
STRONG MAGNET: securely attaches the boresighter kit to the barrel allowing to easily center the laser to the bore. Works with all guns with a steel barrel with a flat muzzle surface. Will not work on non-magnetic surfaces or non-symmetrical muzzle devices..

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Enegitech CR2 3V Lithium Battery 800mAh 6 Pack with PTC Protection DL-CR2 for Boresighter Golf Rangefinder Funifilm Instax Mini55 Baby Monitor Flashlight (Non-Rechargeable)

【Enegitech CR2 Lithium Battery】Voltage: 3V, Capacity: 800 mAh, Longer shelf life- 10 years. It is Non-rechargeable and lasts 3-5 times longer than alkaline batteries. Make your high drain devices (such as digital cameras) work longer and record more..
【CR2 Wide Applications】 Burglar alarm sensors, Golf Rangefinder, Laser boresighter, tactical green laser sight, Photo cameras, laser pointer, Flashlights, light meters, and Mini 25/ Mini 50 /Mini 50S/ Mini 55 Pivi MP-100 & SP-1, other photo equipments..
【PTC Protection】PTC High Current Discharge protection ensures your 3v lithium battery will avoid explosions that are caused by high temperatures. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids..
【Certification】Enegitech cr2 batteries are UL, CE, ROHS certified. The battery prevents catastrophic accidents caused by damage of the battery due to excessive discharge. All Enegitech products are sterilized, inspected and quarantined.
【Performance】Fast flash performance, consistent and very short recovery time. Ideal for travel, camping, hiking and use in high-drain game controllers, handheld electronics and power tools..

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Bushnell 743333 Boresighter with Case & ARbors,Black

Compatible with all gauges from .22 to .45.
Aligns the cross with the weapon’s bore.
Compact boresighter kit with graduated grid sighting reticle.

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FSI .243 308 Bore Sight Red Laser Boresighters 308 with 2 Sets Batteries

Package includes: 2 sets (6 total) of batteries, 1x boresighter.

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FSI .22LR Red Laser Bore Sight with 2 Sets Batteries

Package includes: 2 sets (6 total) of batteries, 1x boresighter.

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