Best 308 Bore Sight In June 2025

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There is always a perfect Best 308 Bore Sight out there in the market for you. However, you may not have the time and resources to try and research each of them in detail. So we’ve done the heavy lifting and are sharing below our detailed review of Top 10 Best 308 Bore Sight.

To help you in your search, we have completed this list of the Best 308 Bore Sight.

Top Rated Best 308 Bore Sight Of 2025

Rank	Product Name	Score
1	MidTen Bore Sight Cal Red Dot Boresighter 223 5.56mm Rem Gauge with Two Buy Now	9.7 Buy Now
2	Tacticon Laser Boresight for .223 Rem 5.56 mm NATO | Combat Veteran Owned Buy Now	9.5 Buy Now
3	EZshoot BoreSighter Bore Sight kit with Button Switch for 0.22 to 0.50 Caliber Buy Now	9.1 Buy Now
4	MidTen .243 308 Bore Sight Red Dot Boresighters 308 with Three Batteries Buy Now	8.8 Buy Now
5	Wolfroad Laser Bore Sight .243 308 Bore Sight Red Dot Boresighters 308 Buy Now	8.6 Buy Now
6	HONYAO Laser Bore Sight Red Dot Boresighter .222/ .223/ .243/ .300/ 270W/ 12GA/ Buy Now	8.3 Buy Now
7	Sightmark .243, .308, 7.62x54 Boresight with Red Laser (SM39005) Buy Now	8.1 Buy Now
8	MidTen 30-06 25-06 and 270 Cartridge Laser Bore Sighter .270 Red Laser Bore Buy Now	7.8 Buy Now
9	ADAFAZ Bore Sight Kit Green Boresighters for .22 to .50 Caliber Pistols Rifles Buy Now	7.5 Buy Now
10	PORMUCAL .243 308 or 30-06 7mm-08 Bore Sight Laser Red Dot Laser BoreSight Buy Now	7.2 Buy Now

1. MidTen Bore Sight Cal Red Dot Boresighter 223 5.56mm Rem Gauge with Two

• Comes with 2 sets updated batteries (6 ag3 batteries) which can last one and half an hour.
• Class iiia laser, less than 5mw
• 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. sturdy brass construction. fast gun zeroing and sighting.
• Made to fit the .223 chamber, caliber specific.

2. Tacticon Laser Boresight for .223 Rem 5.56 mm NATO | Combat Veteran Owned

• Extra set of batteries - we provide you with 2 sets (6 total) batteries. each set lasts up to an hour!
• Highly visible - this laser is very powerful and can be seen with the naked eye at distances of up to 100 meters!
• Incredible accuracy! you can adjust and zero-in your optic or iron sights without ever firing a round!
• 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!
• Combat veteran owned company! i stand by and produce only the products that i use myself as a soldier.

3. EZshoot BoreSighter Bore Sight kit with Button Switch for 0.22 to 0.50 Caliber

• Applied more model: upgrade 6 bore adapters in set, the laser bore sight can be applied to all .22-.50 caliber rifles and pistols.
• Brightness enhancement: power: <1mw class iiia laster. max. output power: <5mw.
• Easy to use: simply choose the caliber adapter and place the laser bore sight unit in the muzzle.
• Push button switch: upgrade bore sight add push button switch function, control it conveniently.
• Improve accuracy: laser bore sight emit a straight red laser beam, providing a precise reference for zeroing in on your target.

4. MidTen .243 308 Bore Sight Red Dot Boresighters 308 with Three Batteries

• Comes with 1 set batteries (3 ag3 batteries) which can last one and half an hour
• Easy to sit perfectly in the bore. sturdy brass construction. fast gun zeroing and sighting.
• Made to fit the .243 308 chamber, caliber specific.
• High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards.
• Class iiia laser, less than 5mw

5. Wolfroad Laser Bore Sight .243 308 Bore Sight Red Dot Boresighters 308

• Made of brass,good quality,class iiia laser, less than 5mw.
• Lightweight and compact power: under 5mw, non handheld class 3r lasers
• This laser is made to fit the .243 308 chamber, caliber specific.
• 12 month warranty and easy to get support. (caution: avoid direct eye exposure to beam)

6. HONYAO Laser Bore Sight Red Dot Boresighter .222/ .223/ .243/ .300/ 270W/ 12GA/

• Accurate calibration & savingsbore sight have accuracy compact and lightweight size, highly to reduce cartridges and shells wasted.
• Perfect after-sales servicewe offer 1 month no reason money-back and 3 months replacement to ensure the enjoyment of your purchase, just buy with confidence.
• Perfect operating systemfastest gun zeroing and sighting system, boresighter easy to sit perfectly in the bore.
• Exquisite packagingpackage includes one 270w/.30-06/25-06 bore sight and batteries, battery can be used continuously for more than 2 hours.
• Product attributesclass iiia laser, less than 5mw

7. Sightmark .243, .308, 7.62x54 Boresight with Red Laser (SM39005)

• Reduce wasted cartridges and shells
• <5mw 632-650nm class iiia red laser
• Reliable and durable
• Compact and lightweight
• Fastest gun zeroing and sighting system

8. MidTen 30-06 25-06 and 270 Cartridge Laser Bore Sighter .270 Red Laser Bore

• Class iiia laser, less than 5mw
• Easy to sit perfectly in the bore. sturdy brass construction. fast gun zeroing and sighting.
• Comes with 1 set updated batteries (3 lr41 batteries) which can last one and half an hour.
• High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards.
• .30-06 bore sight cartridge - fits .30-06 chambers, also works with these chambers: 25-06 rem, .270 win.

9. ADAFAZ Bore Sight Kit Green Boresighters for .22 to .50 Caliber Pistols Rifles

• Vtogether is the only adafaz authorized store in amazon!! your products only are covered 12-month warranty by vtogether shop.
• Max. output power less than 1mw, weight 38g, material aluminum, length 155 mm, length of rod that fits in the barrel: 60mm - 90mm (tapered). head diameter: 16mm, tail diameter: 5mm, wavelength 630-680nm, color green, power 1 x cr2 battery
• Adafaz bore sigter is light-weight designed, and easy to use. it comes with 5pcs bore adapters to fit 0.22 to 0.50 caliber pistols, rifles, handguns, and scopes.
• This bore sight collimator installs in the barrel of the firearm and projects a green beam from the center of the bore axis, providing a precise reference for zeroing in on your target. simply choose the caliber adapter and place the unit in the muzzle. long sighting range, light weight and durable. allows for quick and accurate resetting of any sights
• Note: due to different guns' specific, you might need to do fine adjustment. green boresighter comes with 1pc cr2 battery. caution: avoid direct eye exposure to beam

10. PORMUCAL .243 308 or 30-06 7mm-08 Bore Sight Laser Red Dot Laser BoreSight

• Dot size: 1.5" at 100 yds, laser wavelength: 635-655nm, sighting range: 10-100 yards
• Class iiia laser, laser beam: <5 mw.
• High quality brass,good quality for long time use
• Simply place batteries in end cap-twist and end cap to turn on-and place in chamber
• Made to be caliber specific. select either .308 or .30-06