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12 Gauge Bore Sight

6 products


  • Sale -27% Laser Bore Sight 12 Gauge Green Bore Sight 12 Gauge Green Laser Bore Sight with Upgraded Battery

    CVLIFE Laser Bore Sight 12 Gauge Green Bore Sight

    About 12 Guage Bore Sight 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 30-300 yards on sunny or foggy days. The 12 gauge bore sighting laser allows you to zero in quickly and reduce ammo waste. Extra Batteries Included - Comes with 3 sets of upgraded batteries (9 pcs LR44 battery), and each set can last up to 2 hours. Do Not have the “on/off” button, the bore sighting laser will automatically "turns on" when the battery installed, and "turns off" only when the battery is removed. Please remove the battery after use. Suitable Size - Fit a 12 gauge chamber, specific caliber. Temperature Resistance - CVLIFE 12GA laser bore sight can be used normally between -10 ℃ to 40 ℃. Sturdy brass construction. Safe - Class IIIA laser, less than 5mW.   CVLIFE Brand Story   CVLIFE BORESIGHTER:                223REM Green Bore Sight       9mm Green Bore Sight        12GA Green Bore Sight       9mm Red Bore Sight   CVLIFE LASER BORE SIGHT:               12GA Red Bore Sight           223 Red Bore Sight     243 308 Red Bore Sight        20GA Red Bore Sight CVLIFE RED LASER BORE SIGHT:             30-06/25-06/270 Red            Bore Sight     7.62X54R Red Bore Sight       45acp Red Bore Sight   7.62x39mm Red Bore Sight   CVLIFE BORE SIGHT KIT:              Magnetic Bore Sighter       Magnetic Bore Sighter Multiple Caliber Laser Bore Sight Kit Bore Sight Kit Green Laser    CVLIFE RIFLE SCOPES: 3-9x40 Optics R4 Reticle Crosshair Scope 2.5-10x40e Red & Green Illuminated Scope Hunting Rifle Scope 6-24x50 AOE Red and Green Illuminated Gun Scope 3-9x40 Compact Rifle Scope Crosshair Reticle with Free Mounts CVLIFE RED DOT SIGHTS: 1X22X33 Red Green Dot Gun Sight Scope CVLIFE Tactical Gun Sight Red Green Dot Scope 1x28x40mm Red Dot Sight 4 Reticles Reflex Sight 1x22x33 Red Dot Sight 4 Reticles Reflex Sight 12GA Green Laser Bore Sight Description Why choose CVLIFE 12 gauge bore sight laser? Accuracy: excellent manufacturing process, effectively improve the accuracy of the 12 gauge shotgun laser bore sight. Visibility: In harsh conditions, green laser is easier to see and aligned at longer distances than red laser. Battery life: 2 hours per battery pack (3 batteries per use). Size: Appropriate size is more suitable for 12 gauge caliber chamber.   Precautions for use: The 12 gauge laser bore sight is not a training laser, please pay attention to identification when purchasing. Do not point the laser port to the eyes. The 12 ga laser boresighter does not have an on/off button. The laser lights up after installing the battery, please remove the battery when you need to turn it off. After using the laser sight, remove the battery to extend battery life. If the laser flashes, the battery may be low, please replace it in time. How to use 12ga bore sight laser? Unscrew the back cap from the bore sight by turning counterclockwise; Stand the bore sight on a flat surface with the laser side pointing down; Insert batteries (+ side up) inside the rear opening; Carefully push down and turn the screw cap clockwise to tighten the cap (the laser is now on); Place in your rifle’s chamber and close the bolt; To remove - open the bolt if it does not automatically extract, manually remove the unit by tilting the barrel upward (always practicing safe firearm practices); Unscrew the back and remove the batteries to turn the unit off.   Laser Bore Sight Specification Size: 2.36‘’x 0.87‘'x0.79‘’ LED Type: green laser Align Range: 30 to 300 yards Dot Size: 2 inches at 100 yards Temperature: -10℃ to 40℃ Construction: Brass Power: <5 mW Battery Type: 9 X LR44 (Included) Excellent craftsmanship The 12 gauge bore sight is made of brass, which is sturdy and wear-resistant. Long range & High visibility Whether it is sunny or foggy, the 12 gauge bore sighter is more visible than the red laser, and the alignment distance is longer. High accuracy The 12 ga laser sight bore sighter has been adjusted before leaving the factory, which can quickly zero and align the target, reducing the waste of time. Picture Link 12 Gauge Laser Boresighter 223 5.56mm Laser Boresighter 9mm Laser Boresighter 20 Gauge Laser Boresighter Applicable Caliber 12 gauge .223 Rem/5.56mm NATO 9mm 20 gauge Laser <5mW, Class IIIA, 510-540nm Green Laser <5mW, Class IIIA, 510-540nm Green Laser <5mW, Class IIIA, 510-540nm Green Laser 640-660nm Red Laser Battery Type LR44 LR41 LR41 LR44 Battery Life (per set) 2 hours 40 mins 1 hour 4 hours Battery Quantity 3 Set (9 in total) 4 Set (12 in total) 4 Set (12 in total) 1 Set Sighting Range 30-300 yards 30-300 yards 30-300 yards 15 - 100 yards Product information--Technical Details Item Package Dimensions L x W x H ‎3.4 x 2.2 x 1.3 inches Package Weight ‎0.18 Kilograms Item Weight ‎0.18 Kilograms Brand Name ‎CVLIFE Color ‎Rose Gold, Green Material ‎Brass Manufacturer ‎CVLIFE Sport Type ‎Hunting, Airsoft

    $49.99$36.29

  • Bore Sight 12 Gauge Laser Red Dot Boresighter 12 Gauge Laser Red Dot Boresighter with Batteries

    CVLIFE Bore Sight 12 Gauge Laser Red Dot Boresighter

    About 12 Guage Red Laser Bore Sight Bore Sight 12 Gauge Laser Red Dot Boresighter with Three of Batteries Class IIIA laser, less than 5mW Made to fit the 12-Gauge chamber, caliber specific Comes with 1 set batteries (3 AG13 batteries) which can last eight hours. 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. CVLIFE Brand Story   CVLIFE BORESIGHTER:                223REM Green Bore Sight       9mm Green Bore Sight        12GA Green Bore Sight       9mm Red Bore Sight   CVLIFE LASER BORE SIGHT:               12GA Red Bore Sight           223 Red Bore Sight     243 308 Red Bore Sight        20GA Red Bore Sight CVLIFE RED LASER BORE SIGHT:             30-06/25-06/270 Red            Bore Sight     7.62X54R Red Bore Sight       45acp Red Bore Sight   7.62x39mm Red Bore Sight   CVLIFE BORE SIGHT KIT:              Magnetic Bore Sighter       Magnetic Bore Sighter Multiple Caliber Laser Bore Sight Kit Bore Sight Kit Green Laser    CVLIFE RIFLE SCOPES: 3-9x40 Optics R4 Reticle Crosshair Scope 2.5-10x40e Red & Green Illuminated Scope Hunting Rifle Scope 6-24x50 AOE Red and Green Illuminated Gun Scope 3-9x40 Compact Rifle Scope Crosshair Reticle with Free Mounts CVLIFE RED DOT SIGHTS: 1X22X33 Red Green Dot Gun Sight Scope CVLIFE Tactical Gun Sight Red Green Dot Scope 1x28x40mm Red Dot Sight 4 Reticles Reflex Sight 1x22x33 Red Dot Sight 4 Reticles Reflex Sight 12GA Laser Bore Sight Description   Precautions for use: The 12GA laser bore sight is not a training laser, please pay attention to identification when purchasing. Do not point the laser port to the eyes. The 12 gauge boresighter does not have an on/off button. The laser lights up after installing the battery, please remove the battery when you need to turn it off. After using the laser sight, remove the battery to extend battery life. If the laser flashes, the battery may be low, please replace it in time.   How to use the 12 Gauge bore sight? Unscrew the back cap from the bore sight by turning counterclockwise Stand the bore sight on a flat surface with the laser side pointing down Insert batteries (+ side up) inside the rear opening Carefully push down and turn the screw cap clockwise to tighten the cap (the laser is now on) Place in your rifle’s chamber and close the bolt To remove - open the bolt if it does not automatically extract, manually remove the unit by tilting the barrel upward (always practicing safe firearm practices) Unscrew the back and remove the batteries to turn the unit off   12GA Bore Sighter Specification Length: 60mm; Tail width: 22mm; Head width: 20mm Laser Wave length (nm:) 640 to 660 LED Type: visible red laser Power: <5 mW Construction: Brass Align Range: 15 to 100 yards Dot Size: 2 inches at 100 yards Operation: On/Off End Cap Temperature: -10℃ to 40℃ Battery Type:3 X AG13 (Included)   Package included 1 X Bore Sight 3 X AG13/LR44 Batteries Highly Accurate The 12 Guage laser sight is tested and zeroed before leaving the factory, making it zeroing more accurate. Suitable Size The bore sight fits most 12 gauge calibers and is easy to install and remove. The package contains 1 calibrator and 1 set of upgrade batteries (3 AG13 batteries). Stable Laser The excellent production process makes the laser works continuously and stably. It can reach about 15 to 100 yards distance in dim conditions. Picture Link 12 Gauge Laser Boresighter .243/308 Laser Boresighter .45acp Laser Boresighter .30-06/25-06/.270 Laser Boresighter Applicable Caliber 12 Gauge .243/308 Win .45acp .30-06/25-06 Rem/.270 Win Sighting Range 15 - 100 yards 15 - 100 yards 15 - 100 yards 15 - 100 yards Power <5 mW <5 mW <5 mW <5 mW Construction Brass Brass Brass Brass Attributes Red Laser Boresighter Red Laser Boresighter Red Laser Boresighter Red Laser Boresighter Battery Life (per set) 8 hours 1.5 hours 1.5 hours 1.5 hours Battery Quantity 1 Set 1 Set 2 Set (6 in total) 1 Set Product information--Technical Details Item Package Dimensions L x W x H ‎3.1 x 2 x 1.1 inches Package Weight ‎0.16 Kilograms Brand Name ‎CVLIFE Color ‎Tan Material ‎Brass Sport Type ‎Hunting

  • CVLIFE 12 Gauge Laser Bore Sight Red Dot Boresighter with 2 Sets of Batteries Bright Red Laser Boresighter

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

    About CVLIFE 12 Gauge Bore Sight 【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】 CVLIFE12ga 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 enduring. Easy to use in the 12 Gauge chamber. 【Bright Red Laser】 Class IIIA laser, less than 5mW. Sighting range of 15-100 yards. About CVLIFE Brand CVLIFE LASER BORE SIGHT: 12GA Red Bore Sight 223 Red Bore Sight 243 308 Red Bore Sight 20GA Red Bore Sight CVLIFE BORE SIGHT KIT: Magnetic Bore Sighter Magnetic Bore Sighter Multiple Caliber Laser Bore Sight Kit Bore Sight Kit Green Laser  CVLIFE 12 Gauge Laser Bore Sighter Description High Accuracy 12 Gauge Bore Sight - help to fast zero your scopes and sights. Upgraded LR44 Battery Comes with 6 upgraded LR44 batteries. Use 3 at a time and last up to 6.5 hours per set. Do not have the On/Off switch. For safety, please remove the batteries after use. Easy to Use in Chamber The good size design is made to fit the 12 gauge chamber, caliber specific. Use in chamber. Please confirm the chamber size before purchasing. 12 Gauge Laser Bore Sight Specification Item Name CVLIFE 12 gauge bore sight laser Applicable Caliber 12 gauge chamber (12GA) Battery Type LR44 / AG13 Battery Life 6.5h/set Laser Class Class IIIA laser Max Output Power Less than 5mW Sighting Range 15-100 yards Spot Size 2" at 100 yards How to use the bore sight? Unscrew the back cap from the bore sight by turning counter clockwise. Stand the bore sight on a flat surface with the laser side pointing down. Insert batteries (+ side up) inside the rear opening. Carefully push down and turn the screw cap clockwise to tighten the cap (the laser is now on). Place in your rifle’s chamber and close the bolt. To remove - open the bolt if it does not automatically extract, manually remove the unit by tilting the rifle’s barrel upward (always practicing safe firearm practices). Unscrew the back and remove the batteries to turn the unit off. Bore Sighter FAQs Q: Does the bore sight have an on/off button? A: No. The laser will automatically turn on after inserting batteries. Turning off the laser requires removing the batteries. Q: Why is the laser flickering unstable? A: If the laser flashes, the battery may be low, please replace it in time. Q: Is this a training bore sight? A: No. This is a laser bore sight used to assist with zeroing. 12GA Laser Boresighter Technical Details Brand ‎CVLIFE Color ‎Red Sport ‎Hunting Item Weight ‎0.11 Pounds Material ‎Aluminum Mounting Type ‎Picatinny Mount Night vision ‎No Product Dimensions ‎2.4"L x 0.87"W x 0.87"H Item Package Dimensions L x W x H ‎3.3 x 2.3 x 1.2 inches Package Weight ‎0.09 Pounds Brand Name ‎CVLIFE Model Name ‎12 Gauge Included Components ‎6 x LR44 Batteries, 1 x Red Dot Laser Boresighter

  • CVLIFE 12 Gauge Bore Sight Laser Red Dot Boresighter with 3 Sets of Batteries Long-lasting Red Laser Bore Sighter

    CVLIFE 12 Gauge Bore Sight Laser Red Dot Boresighter with 3 Sets of Batteries

    12 Gauge Bore Sight Description 【High Accuracy】CVLIFE 12 gauge bore sights are accurated from the factory. Arrived zeroed already and no more adjustment needed. 【Plenty of Batteries】 Comes with 9pcs LR44 batteries. 12 gauge bore sight laser needs 3 batteries to work and the laser will last up to 8 hours, more than enough to do the basic sight-in work. 【Easy to Use】 12-Gauge chamber-sized laser boresighter is a quicker way to line up your optic and iron sights, save time and improve their accuracy. 【Sighting Range】 12GA red laser boresighters can reach the sighting range of 15-100 yards in dim conditions, which is easy to know where your aiming. 【Specification】 12 gauge bore sight with Class IIIA laser, less than 5mW. 12 Gauge Red Dot Boresighter Details Item Package Dimensions: ‎3.3 x 2.3 x 1.2 inches (L x W x H) Package Weight: ‎0.2 Pounds Model Name: ‎12 gauge laser bore sight Mounting Type: Picatinny Mount Color: ‎Red Material: ‎Aluminum Included Components: ‎12 gauge laser bore sight x1, LR44 battery x9 Sport Type: ‎Hunting boresighters About CVLIFE Brand CVLIFE LASER BORE SIGHT:        12GA Red Bore Sight           223 Red Bore Sight     243 308 Red Bore Sight        20GA Red Bore Sight CVLIFE BORE SIGHT KIT:     Magnetic Bore Sighter       Magnetic Bore Sighter Multiple Caliber Laser Bore Sight Kit Bore Sight Kit Green Laser  CVLIFE Accurate Laser Bore Sighter - 12 Gauge How to use the bore sight? Unscrew the back cap from the bore sight by turning counter clockwise. Stand the bore sight on a flat surface with the laser side pointing down. Insert batteries (+ side up) inside the rear opening. Carefully push down and turn the screw cap clockwise to tighten the cap (the laser is now on). Place in your rifle’s chamber and close the bolt. To remove - open the bolt if it does not automatically extract, manually remove the unit by tilting the rifle’s barrel upward (always practicing safe firearm practices). Unscrew the back and remove the batteries to turn the unit off. Bore Sight FAQs Q: Does the bore sight have an on/off button? A: No. The laser will automatically turn on after inserting batteries. Turning off the laser requires removing the batteries. Q: Why is the laser flickering unstable? A: If the laser flashes, the battery may be low, please replace it in time. Q: Is this a training bore sight? A: No. This is a laser bore sight used to assist with zeroing. CVLIFE Bore Sighting Laser Red Dot Boresighter Item Image Item Name 223 556 Bore Sight 9mm Bore Sight 12 Gauge Bore Sight Applicable Caliber 223/556 chamber 9mm chamber 9mm chamber Laser Color Red Laser Red Laser Red Laser Sighting Range 15-100 yards 15-100 yards 15-100 yards Packing Battery Quantity 6 pcs (2 sets) 6 pcs (2 sets) 6 pcs (2 sets) Battery Lasting 1 hour 1 hour 1 hour Battery Type LR41/AG3 LR41/AG3 LR41/AG3 Product information-Technical Details Item Package Dimensions L x W x H ‎3.27 x 2.24 x 1.26 inches Package Weight ‎0.09 Kilograms Brand Name ‎CVLIFE Model Name ‎12 gauge bore sight laser Color ‎Red Material ‎Aluminum Style ‎12 Gauge Included Components ‎12 gauge laser bore sight x1, LR44 battery x9 Sport Type ‎Hunting boresighters

  • CVLIFE Bore Sight 12-Gauge Red Laser Boresighter with Extra Batteries CVLIFE Boresight with Red Laser

    CVLIFE Bore Sight 12-Gauge Red Laser Boresighter with Extra Batteries

    About CVLIFE 12-Gauge Red Laser Boresighter 【High Accuracy】CVLIFE 12 gauge bore sight laser has high laser accuracy which helps to zero in quickly, save your time and money. 【Extra Batteries】Comes with 2 sets of batteries (6 pcs LR44 in total). Each set of battery can last up to 4 hours, enough to complete the sighting work. 【Easy to Use】Chamber-size laser bore sighter, designed to fit the 12-gauge/12ga bore chamber. The bore sight, batteries and the user manual are packaged in a compact tin case, easy to carry to the range. 【Enduring and Precise】Enduring brass construction. The premium brass laser bore sights are highly resistant to deformation and temperature, which allows the bore sighting tool to maintain the accuracy over the long time. 【Bright Red Laser】Class IIIA laser, less than 5mW. 650nm red laser 12 ga bore sight can reach the sighting range of 15-100 yards. Product Description Chamber-size Boresighter Designed to fit perfectly in 12 Gauge chambers. Insert the batteries and the laser will automatically trun on. After sighting, please remove the batteries for safety. Portable Tin Case Supplied Comes with a small portable tin case for storing the laser bore sight and batteries. Taking them to the range will no longer be a hassle. Use 3pcs LR44 batteries at a time, each set of battery will last up to 4 hours. Enduring brass construction allows the bore sight to maintain the accuracy. Product information Technical Details Item Package Dimensions L x W x H ‎3.54 x 2.87 x 1.14 inches Package Weight ‎0.17 Kilograms Brand Name CVLIFE Model Name ‎12-gauge red laser bore sighter Color ‎Red Laser Material ‎Brass Manufacturer CVLIFE Style ‎12 Gauge Included Components ‎12 Gauge Bore Sight x1, Store Tin Case x1, Battery x6 (LR44), User Manual x1 Sport Type ‎Hunting Boresighter

  • CVLIFE 12 Gauge Bore Sight with ON/OFF Switch 12GA Red Laser Boresighter 12 Gauge Red Laser Bore Sight with ON/OFF Switch

    CVLIFE 12 Gauge Bore Sight with ON/OFF Switch 12GA Red Laser Boresighter

    About 12GA Laser Bore Sight 【On/Off Switch】 Upgraded 12 gauge bore sight is equipped with an On/Off switch. Press the button to turn the red laser on and off, without having to remove the batteries after use. 【Extra Batteries】 CVLIFE 12GA bore sight comes with 2 sets of batteries (6pcs in total). Use 3pcs at a time and the clear red laser will last up to more than 6.5 hours. 【Laser Accuracy】 High accuracy laser bore sight will help to zero your scopes and sights quickly, saving your time and improve their accuracy. 【Use In Chamber】 Chamber-sized red laser bore sighter, sit perfectly in the 12 Gauge chamber and easy to use. 【Bright Red Laser】 Class IIIA laser, less than 5mW. Sighting range of 15-100 yards. Product Description High Accuracy 12 Gauge Bore Sight - help to fast zero your scopes and sights. Equipped with an On/Off Switch Pressing the button to turn the laser on and off, no need to remove the battery after zeroing your sights. Detachable Battery Holder Putting 3pcs batteries into the battery holder and then placing it into the boresighter will effectively prevent the batteries from getting stuck. More Than 6.5 Hours Battery Life Comes with 6 upgraded LR44 batteries. Use 3 at a time and the clear red laser will last up to 6.5 hours. Easy to Use in Chamber The good size design is made to fit the 12 gauge chamber, caliber specific. Item Name CVLIFE 12 gauge bore sight laser Applicable Caliber 12 gauge chamber (12GA) Battery Type LR44 / AG13 Battery Life 6.5h/set Laser Class Class IIIA laser Max Output Power Less than 5mW Sighting Range 15-100 yards Spot Size 2" at 100 yards CVLIFE BORESIGHTER: 223REM Green Bore Sight 9mm Green Bore Sight 12GA Green Bore Sight 9mm Red Bore Sight CVLIFE LASER BORE SIGHT: 12GA Red Bore Sight 223 Red Bore Sight 243 308 Red Bore Sight 20GA Red Bore Sight CVLIFE RED LASER BORE SIGHT: 30-06/25-06/270 Red Bore Sight 7.62X54R Red Bore Sight 45acp Red Bore Sight 7.62x39mm Red Bore Sight CVLIFE BORE SIGHT KIT: Magnetic Bore Sighter Magnetic Bore Sighter Multiple Caliber Laser Bore Sight Kit Bore Sight Kit Green Laser  CVLIFE RIFLE SCOPES: 3-9x40 Optics R4 Reticle Crosshair Scope 2.5-10x40e Red & Green Illuminated Scope Hunting Rifle Scope 6-24x50 AOE Red and Green Illuminated Gun Scope 3-9x40 Compact Rifle Scope Crosshair Reticle with Free Mounts CVLIFE RED DOT SIGHTS: 1X22X33 Red Green Dot Gun Sight Scope CVLIFE Tactical Gun Sight Red Green Dot Scope 1x28x40mm Red Dot Sight 4 Retic Reflex Sight 1x22x33 Red Dot Sight 4 Reticles Reflex Sight Product information Technical Details Brand ‎CVLIFE Color ‎Red Laser Style ‎12-Gauge bore sight laser with On/Off switch Sport ‎Hunting Boresighter Item Weight ‎2.24 Ounces Material ‎Aluminum Night vision ‎No Item Package Dimensions L x W x H ‎3.3 x 2.3 x 1.19 inches Package Weight ‎0.13 Pounds Brand Name ‎CVLIFE Model Name ‎12 Gauge Bore Sight Laser Suggested Users ‎"" Manufacturer ‎CVLIFE Included Components ‎1 x Red Dot Laser Boresighter (On/Off Switch), ‎6 x LR44 Batteries, 1 x User Manual Size ‎12-Gauge

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