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Guaranteed to fit perfectly in your chamber. Lifetime warranty backed by gozier tactical LIFETIME Warranty.
High quality brass - machined brass using the highest quality manufacturing techniques. Just place the bore sight in the chamber and adjust your cross hairs. Includes 6 laser bore sight batteries. Fast zeroing, sighting - designed for fast gun zeroing and sighting - sighting range 15 to 100 yards – Recommended laser bore sight distance is 25 yards indoors.

Incredible accuracy! you can adjust and zero-in your optic or iron sights without ever firing a round! Highly visible - this laser is very powerful and can be seen with the naked eye at distances of up to 100 meters! Lifetime warranty & 100% satisfaction guarantee - If you don't like the product or if something happens to it please return it for a full refund or a new one! No questions asked! .



Big button switch: upgraded push button switch, easier and more convenient to control. Specs: class iiir laser, just lightly press to turn ON/OFF the laser, power: less than 5mW. Magnetic connection, and can be used on any caliber rifles, easy to use: midten laser bore sighter adapts magnetic Connection with circles makings to help you align the magnet on the barrel, which can quickly and easily attaches to the muzzle, handguns or pistols as long as your guns' port is flat and magnetic.
No worry about damaging the rifling of barrel: with strong magnetic connection, MidTen rifle bore sighter kit will not scratch the rifling of barrel, also can perfectly avoiding the trouble that accidentally leaving a chambered laser bore sighting tool inside the chamber. Perfect gift: compact product appearance and exquisite packaging box design, it is a perfect gift for your family, friends or yourself.

Fits:. 22-. 50 caliber firearms. 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.

3 set battery the 223 laser bore sight comes with 3 set of batteries, total of 9 upgraded batteries with a life span of up to one hour on each set. Application the bore sight is built to be able to fit in.


1. MidTen
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MidTen Bore Sight Cal Red Dot Boresighter 223 5.56mm Rem Gauge with Two Sets of Batteries
#adMidTen #ad - Sturdy brass construction. High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards. Easy to sit perfectly in the bore.More information #ad
Comes with 2 sets updated batteries 6 AG3 batteries which can last one and half an hour. Class iiia laser, less than 5mW. Fast gun zeroing and sighting. Made to fit the. 223 chamber, caliber specific.Brand | MidTen #ad |
Manufacturer | yawan #ad |
Part Number | DE-SCREEN-1209-625 |
More information #ad
2. GoZier Tactical
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223 Laser Bore Sight Red Dot in-Chamber Cartridge .223 REM / 5.56 Red Dot Laser Sighter
#adGoZier Tactical #ad - Now includes 2 sets of batteries - sighting in a scope with our laser bore sighter is easy and efficient with our 223 laser bore sight. Save time and ammunition. Caliber specific- this 223 laser bore sight kit is designed to work for both the novice and professional alike.Guaranteed to fit perfectly in your chamber. Lifetime warranty backed by gozier tactical LIFETIME Warranty.
More information #ad
Laser will display a 2” dot at 100 yards. Re-sealable packaging to keep your bore sight safe when not in use. Will work with both the 223 and 5. 56 chambers. High quality brass - machined brass using the highest quality manufacturing techniques. Just place the bore sight in the chamber and adjust your cross hairs. Includes 6 laser bore sight batteries. Fast zeroing, sighting - designed for fast gun zeroing and sighting - sighting range 15 to 100 yards – Recommended laser bore sight distance is 25 yards indoors.
Brand | GoZier Tactical #ad |
Manufacturer | GoZier Tactical #ad |
Part Number | 93841-LSR |
More information #ad
3. Tacticon
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Laser Boresight for .223 Rem 5.56 mm NATO | Combat Veteran Owned Company | Zeroing Sight in with Rifle | Zero Bore Sighter Lasers for Rifles | 556 223 Boresighter Lazer
#adTacticon #ad - Extra set of batteries - we provide you with 2 sets 6 total batteries. Each set lasts up to an hour! Combat veteran owned company! i stand by and produce only the products that I use myself as a soldier.Incredible accuracy! you can adjust and zero-in your optic or iron sights without ever firing a round! Highly visible - this laser is very powerful and can be seen with the naked eye at distances of up to 100 meters! Lifetime warranty & 100% satisfaction guarantee - If you don't like the product or if something happens to it please return it for a full refund or a new one! No questions asked! .
More information #ad
Brand | Tacticon #ad |
Manufacturer | Tacticon #ad |
Height | 0.25 Inches |
Length | 1.75 Inches |
Weight | 0.03 Pounds |
Width | 0.37 Inches |
More information #ad
4. CVLIFE
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CVLIFE Bore Sight Cal 223 5.56mm Rem Gauge Red Dot Boresighter with Two Sets Batteries
#adCVLIFE #ad - Easy to sit perfectly in the bore; Sturdy brass construction. Light and compact. 223 rem boresight. Class iiia laser; less than 5mW. High accuracy, sighting range is 15 to 100 yards. Faster gun zeroing, reduce cartridges and shells wasted.More information #ad
Brand | CVLIFE #ad |
Manufacturer | Huihaozi #ad |
Part Number | US5700001 |
More information #ad
5. 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 - Easy to use: simply choose the caliber adapter and place the laser bore sight unit in the muzzle. Improve accuracy: laser bore sight emit a straight red laser beam, providing a precise reference for zeroing in on your target. Brightness enhancement: power:More information #ad
Brand | EZshoot #ad |
Manufacturer | EZshoot #ad |
Weight | 0.08 Pounds |
More information #ad
6. MidTen
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MidTen Boresighter Laser Bore Sight Kit Multiple Caliber with Magnetic Connection| Big Button Switch Bore Sighter for All Guns
#adMidTen #ad - The magetic connection bore sighter emits a straight red laser beam, allows for quick and accurate resetting of any sights. High accuracy to reduce cartridges and shells wasted. Reliable and professional: midten has been focusing on hunting products, especially the boresighter for many years.Big button switch: upgraded push button switch, easier and more convenient to control. Specs: class iiir laser, just lightly press to turn ON/OFF the laser, power: less than 5mW. Magnetic connection, and can be used on any caliber rifles, easy to use: midten laser bore sighter adapts magnetic Connection with circles makings to help you align the magnet on the barrel, which can quickly and easily attaches to the muzzle, handguns or pistols as long as your guns' port is flat and magnetic.
More information #ad
No worry about damaging the rifling of barrel: with strong magnetic connection, MidTen rifle bore sighter kit will not scratch the rifling of barrel, also can perfectly avoiding the trouble that accidentally leaving a chambered laser bore sighting tool inside the chamber. Perfect gift: compact product appearance and exquisite packaging box design, it is a perfect gift for your family, friends or yourself.
Brand | MidTen #ad |
Manufacturer | yawan #ad |
More information #ad
7. LaserLyte
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MBS-1 LaserLyte Universal Laser Bore Sight For Alignment of Iron Sights and Hunting Scopes for .22-.50 Caliber Rifles and Handguns
#adLaserLyte #ad - 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.Fits:. 22-. 50 caliber firearms. 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.
More information #ad
Compatible: works with all LaserLyte laser trainer targets. Convenient: Includes daylight laser target for easy adjustments.Brand | LaserLyte #ad |
Manufacturer | LaserLyte #ad |
Height | 1 Inches |
Length | 10 Inches |
Weight | 0.15 Pounds |
Width | 5 Inches |
Part Number | MBS-1 |
Model | MBS-1 |
Warranty | 3 Year Warranty |
More information #ad
8. Feyachi
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Feyachi 223 5.56 Laser Bore Sight .223 Rem 5.56mm NATO Red Laser Boresighter for Cal 223 556 with 3 Sets of Batteries
#adFeyachi #ad - Specifications 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.3 set battery the 223 laser bore sight comes with 3 set of batteries, total of 9 upgraded batteries with a life span of up to one hour on each set. Application the bore sight is built to be able to fit in.
More information #ad
223 chamber with caliber specification. Reduce wasted cartridges and shells. High accuracy the fastest red dot laser zeroing and sighting system and save you time. Sturdy design robust and durable brass construction makes the bore sight laser built to last and easy to sit perfectly in the bore.Brand | Feyachi #ad |
Manufacturer | Feyachi #ad |
Part Number | FE690031003028 |
More information #ad
9. Marmot
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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
#adMarmot #ad - 223 bore sight in sturdy brass construction is Easy to Sit Perfectly in The Bore, Fast Gun Zeroing and Sighting. 3 sets9 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.More information #ad
Class iiia, less than 5mw. 632-650nm wave Length Red Laser. High accuracy sighting range is 15-100yds, so marmot cal. 223 rem 5. 56x45 nato boresighter Will Reduce Wasting Cartridges and Shells. Red laser bore sight made to Fit the. 223 chamber, Caliber specific.Brand | Marmot #ad |
Manufacturer | Marmot #ad |
Height | 0.37 Inches |
Length | 1.96 Inches |
Weight | 0.04 Pounds |
Width | 0.37 Inches |
Part Number | M690031003028 |
More information #ad
10. MidTen
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MidTen Laser Bore Sight Kit Multiple Caliber with Big Button Switch for 0.177 to 0.54 Caliber Rifles Handgun Red Dot Bore Sighter with 2 Sets of Batteries
#adMidTen #ad - Improve accuracy: laser bore sight emit a straight red laser beam, providing a precise reference to quickly and accurately target any scene or object, saving your time and money.More information #ad
Push button switch: upgrade bore sight add push button switch function, just lightly press to turn ON/OFF the laser, easier and more convenient to control. . Output power: Brand | MidTen #ad |
Manufacturer | yawan #ad |
More information #ad