10 Best 223 Laser Bore Sight 2025 in the United States

The MidTen Bore Sight Cal Red Dot Boresighter is a useful tool for hunting enthusiasts and shooters aiming to achieve precision with their .223 caliber firearms. It features a Class IIIA laser with an output of less than 5mW, making it safe and effective for sighting in. The red laser color is easily visible and aids in quick zeroing of optics within a sighting range of 15 to 100 yards, offering reliable accuracy for the user.

One of its notable strengths is its sturdy brass construction, ensuring durability and a secure fit in the bore of your firearm. This is especially beneficial for those handling their equipment in rugged environments. Additionally, the ease of use is a significant advantage; it sits perfectly in the bore with minimal effort required, making it suitable for users of all experience levels. The product comes with two sets of updated batteries (six AG3 batteries), which provide a total battery life of approximately one and a half hours. This should be ample for several sighting sessions, but users may need to carry spare batteries for extended use.

The product is also lightweight and compact, adding to its portability and convenience during hunting trips. Some users might prefer a laser color other than red, depending on visibility preferences in different lighting conditions. This bore sighter is highly effective in its intended role, holding the number one spot in hunting boresighters, suggesting strong user satisfaction.

The EZshoot Bore Sight Laser Kit features a bright red laser with a class IIIa rating and a maximum output power of less than 5mW, making it suitable for precise targeting over longer distances. Its compatibility with various calibers, ranging from .17 to 12GA, is impressive, thanks to the inclusion of 16 adapters and an additional arbor for stability.

Users can benefit from the upgraded accuracy and stability, which ensures reliable performance during sighting activities. The big button switch is user-friendly, allowing easy operation with just a light press to turn the laser on and off. Additionally, the ultra-long battery life provided by the upgraded CR2 batteries enhances your experience by reducing the frequency of replacements.

Constructed from superior materials like aluminum and metal, the kit is lightweight yet sturdy, promising durability and a long service life. The compact design makes it convenient for storage and transport. However, it is worth noting that the kit does not support night vision, which could be a limitation for some users. Also, while it is compatible with handguns and rifles, the mounting type is specified as Picatinny, which may not be suitable for all firearms without the appropriate mounts. This product is particularly beneficial for hunters and shooting enthusiasts who require a reliable and easy-to-use bore sight for a wide range of calibers.

The Feyachi 223 5.56mm Red Laser Bore Sight is a solid choice for anyone looking to zero in rifles or pistols chambered in 5.56mm or similar calibers. It uses a safe Class IIIA red laser with a bright, clear dot that helps you aim precisely up to 100 yards, making target alignment easier without live ammunition. The laser's wavelength of 632-650nm ensures good visibility in most daylight conditions. The boresighter’s construction is rugged, made from brass, which means it can handle rough outdoor use and last a long time. It’s lightweight and compact, so it’s simple to carry along and store.

Battery life is decent since it comes with three sets of small LR41 batteries, allowing for extended use right out of the box without immediate replacements. Setting it up is straightforward thanks to its intuitive design, suitable for beginners or casual users who want quick zeroing without fuss. That said, it does not feature night vision capability, so it won’t be effective in very low-light or no-light environments. Also, while it fits 5.56mm chambers specifically, it may not be suitable for other calibers without verifying compatibility.

If you need a dependable, easy-to-use laser bore sight for 223/5.56mm firearms and value durability and clear laser visibility, the Feyachi BS28 stands out as a practical and budget-friendly option.