Top 7 Best Laser Bore Sighters

Zeroing a 9mm pistol can be tedious and wasteful if you rely solely on live rounds. A dedicated 9mm laser bore sighter streamlines the process, letting you align your sights quickly and with minimal hassle.

The EZshoot 9mm Laser Bore Sighter is a great fit for handgun owners who want a simple, reliable tool for fast zeroing. Its sturdy brass build and included extra batteries make it especially practical for those who value durability and readiness.

• Brass construction for long-term reliability and resistance to deformation
• Three sets of batteries included, supporting up to 3 hours of use for extended sessions
• Chamber-size design ensures a precise fit for 9mm pistols, improving alignment accuracy

Compared to universal kits, this model is specialized for 9mm, prioritizing ease of use and fit. The tradeoff is that it won't work with other calibers, so it's best for those who shoot primarily 9mm handguns.

If you own firearms in multiple calibers, switching between different bore sighters can be inconvenient and costly. A kit that covers a wide range of calibers simplifies your setup and ensures you’re always prepared.

The CVLIFE Professional Laser Bore Sight Kit stands out for its 32 numbered adapters, making it easy to use with nearly any firearm from .17 to 12GA. The bright green laser is especially visible at longer ranges, making it a strong choice for both indoor and outdoor use.

• 32 numbered adapters for broad compatibility across rifles, shotguns, and handguns
• Bright green laser provides enhanced visibility for long-distance zeroing
• 8-hour battery life supports extended sessions without frequent replacements

Unlike single-caliber models, this kit prioritizes flexibility and convenience for owners of multiple firearms. The main tradeoff is a slightly more complex setup compared to dedicated, caliber-specific options.

For those who regularly work with a wide variety of firearms, frequent battery changes and limited adapter options can be a hassle. A kit that maximizes both range and convenience can save time and effort.

The Visiofire USB Rechargeable Laser Bore Sight Kit offers an impressive 64 adapters, covering virtually every common caliber. Its rechargeable battery and ergonomic design make it ideal for high-volume users or those who want a long-term solution without ongoing battery costs.

• 64 manual knob adapters for unmatched compatibility and fast changes
• USB rechargeable battery provides up to 72 hours of continuous use
• High-power green laser visible up to 400 yards for outdoor zeroing

Compared to other kits, this model prioritizes maximum versatility and convenience. The tradeoff is a larger kit size and a higher upfront investment, best suited for enthusiasts or professionals.

Running out of power mid-session can disrupt your zeroing process, especially when working with multiple firearms. A bore sighter with long battery life and broad compatibility is a practical choice for extended use.

The moloxo Bore Sight Laser Kit features 32 adapters for a wide range of calibers and offers up to 40 hours of battery life, making it suitable for long days at the range or multiple zeroing sessions. Its green laser is effective for both indoor and outdoor environments.

• 40-hour battery life with two high-capacity CR2 batteries for uninterrupted use
• 32 uniquely numbered adapters ensure compatibility from .17HMR to 12GA
• Stability arbor accessory improves fit for larger calibers

Compared to other kits, this model emphasizes battery endurance and reliability. The tradeoff is that it’s not rechargeable, so you’ll need to keep spare batteries on hand.

Frequent zeroing can quickly drain batteries, leaving you unprepared at the range. Having extra batteries included helps ensure you can complete your session without interruptions.

The MidTen 9mm Laser Bore Sighter is designed for 9mm chambers and comes with four sets of batteries, offering up to four hours of runtime. Its rugged brass construction is built for repeated use and stable performance.

• Four sets of batteries provide extended use without immediate replacements
• Brass construction for durability in various environments
• Factory-calibrated accuracy reduces wasted time and ammunition

Compared to universal kits, this model is specialized for 9mm and prioritizes convenience for pistol shooters. The main tradeoff is lack of versatility for other calibers.

Complicated controls and difficult setup can make bore sighting frustrating, especially for new users. A straightforward kit with easy-to-use features streamlines the process.

The EZshoot Bore Sight Laser Kit includes a big, sensitive button switch and 16 adapters, making it accessible for a range of calibers. Its compact, sturdy design is well-suited for those who want a hassle-free experience.

• Big button switch for quick and easy laser activation
• 16 adapters cover calibers from .17 to 12GA
• Upgraded CR2 batteries for longer service life

Compared to larger kits, this model prioritizes simplicity and ease of use. The tradeoff is fewer adapters, so it may not fit every possible firearm.

Zeroing a 9mm firearm efficiently is important for those who want to minimize time and ammo spent at the range. A dedicated bore sighter for 9mm makes the process fast and straightforward.

The MidTen 9mm Bore Sight Cal Boresighter is factory-calibrated for accuracy and includes three AG3 batteries for about 1.5 hours of use. Its brass construction ensures durability, making it a solid choice for repeated sessions.

• Factory calibration for immediate accuracy out of the box
• Three AG3 batteries included for ready-to-use operation
• Brass body for consistent performance in various conditions

Compared to multi-caliber kits, this model is focused on speed and simplicity for 9mm users. The tradeoff is limited runtime and no on/off switch, so battery management is key.