10 Best Magnetic Boresighters 2025 in the United States

The Wheeler Professional Laser Bore Sighter is designed for rifle, shotgun, and handgun enthusiasts looking for an effective way to align their sights without having to shoot. One of its key strengths is its versatility; it can work with multiple calibers, making it suitable for a broad range of firearms. The magnetic connection allows for easy attachment, enhancing convenience during use, especially for those who might be new to bore sighting.

The laser type used is Class IIIa, which is safe and provides adequate visibility for sighting purposes. With a power output of less than 5mW, the laser is reliable for most indoor and outdoor tasks. Users appreciate the product's ease of use—simply attach it to the muzzle, and you're ready to go. Its compact design and lightweight materials add to its portability, making it easy to store and carry.

There are a few drawbacks to consider. While the magnetic strength is generally good, some users have reported that it can occasionally slip if not properly aligned. Additionally, the material is plastic, which may raise concerns about durability over long-term use, particularly for those who might take it into rugged environments. Despite these minor issues, the Wheeler bore sighter could be a great addition to a maintenance toolkit for those looking for an affordable and user-friendly option.

The EZshoot Bore Sight Kit is a practical tool for hunting enthusiasts, designed to fit a wide range of calibers from .17 to 12GA. It boasts an upgraded laser with improved accuracy and stability, which allows for quick and precise targeting. The laser is a Class IIIa with a maximum output power of <5mW, ensuring it is safe while still effective.

One of the standout features is its ultra-long battery life, powered by upgraded CR2 batteries which last longer than standard options. This ensures you won’t need to replace them frequently, providing a hassle-free experience. The kit's big button switch makes it user-friendly; a simple press turns the laser on or off, making it easy to operate even in the field.

Additionally, the kit includes 16 adapters and an arbor, enhancing its compatibility with various firearms, ensuring a stable fit for different calibers. Constructed from sturdy aluminum and metal, the bore sight is both lightweight (0.33 pounds) and durable, promising long-term use without frequent maintenance. However, it does not support night vision, which might be a limitation for those needing to use it in low-light conditions. Despite this, its ease of use, sturdy build, and broad compatibility make it a reliable choice for both amateur and seasoned hunters looking for efficient and convenient bore sighting.

The SiteLite Ultra Mag Green Laser Professional Boresighter is designed for those who are serious about precision in their shooting. It boasts impressive compatibility, fitting a wide range of calibers from .22 to .50, as well as 20 and 12-gauge shotguns. This makes it suitable for various users, from hunters to target shooters, who need a reliable tool for sighting in their firearms. One of the standout features is its magnetic mounting type, which enhances ease of use, allowing for quick setup on your firearm without the need for extensive adjustments.

The accuracy it promises is backed by a lifetime warranty, providing reassurance to buyers about its durability and reliability. Additionally, the inclusion of the SiteLite BTS program for generating custom boresighting targets adds a nice touch, catering to users who want a tailored experience based on their specific rifle and ammunition.

In terms of design, the aluminum construction is sturdy, yet the dimensions make it relatively portable. The product also includes additional resources, such as the SRL Scope Leveler and a hunting DVD, which can enhance the user experience. These features position the SiteLite Ultra Mag Green Laser as a solid choice for accuracy-focused shooting practices, though potential buyers should consider their specific needs, especially regarding nighttime use.