10 Best 223 Laser Bore Sight 2025 in the United States

The EZshoot 223 5.56mm Laser Bore Sight is designed to fit perfectly in .223 and 5.56mm chambers, making it an excellent choice for hunters and shooters using these calibers. It features a bright red laser (Class IIIA, under 5mW) that can clearly reach targets from 15 to 100 yards, helping you zero in your sights quickly and accurately. The bore sight runs on two sets of batteries included in the package, providing about an hour of use per set, which should be enough for most sighting sessions.

Made from sturdy brass, this bore sight is built to last and resist wear, so it can maintain accuracy over time. It also comes in a small, portable tin case that makes it easy to take to the shooting range. Some users might find the one-hour battery life a bit limiting if they need longer sessions without changing batteries, and the device's very specific caliber fit means it won’t work for other guns.

For anyone with a .223 or 5.56mm rifle seeking an affordable, reliable, and user-friendly bore sight, the EZshoot provides a strong combination of precision and durability.

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.

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.