Laser bore sights have become increasingly popular among firearm enthusiasts, promising a quick and easy way to zero in your rifle or pistol. But do they truly deliver on their promises? This in-depth review will explore the effectiveness, benefits, limitations, and overall value of laser bore sights, helping you decide if they're the right tool for you.
How Laser Bore Sights Work
Laser bore sights utilize a small laser that's inserted into the barrel of your firearm. When the laser is activated, a red or green dot projects onto the target, representing the point of impact. By adjusting the sight's position, you can align the laser dot with your desired point of aim, effectively zeroing your firearm's sights without firing a single shot. This is particularly useful for initial sighting and adjustments, especially in situations where live fire isn't practical or desirable.
Advantages of Using a Laser Bore Sight
- Speed and Efficiency: Laser bore sighting significantly reduces the time and ammunition required for zeroing your firearm. This is especially beneficial when working with multiple firearms or different ammunition types.
- Safety: The process eliminates the need for live fire during the initial sighting process, making it a much safer option, especially for beginners. No risk of accidental discharge or mishaps during the initial zeroing procedure.
- Convenience: Laser bore sights are portable and easy to use, requiring minimal setup and technical expertise.
- Cost-Effectiveness: While the initial investment might seem significant, the cost savings on ammunition and range time can outweigh the price over time, especially if you're working with multiple firearms.
- Accessibility: They can be utilized in areas where live fire isn't permitted, expanding the options for zeroing.
Limitations and Considerations
- Accuracy Limitations: While laser bore sights offer a convenient starting point, they aren't perfect. Minor variations can occur due to factors such as laser alignment within the bore, barrel imperfections, and ammunition variations. Always follow up with live fire to fine-tune the zero.
- Compatibility: Ensure compatibility with your specific firearm's caliber and barrel dimensions. Using an incompatible bore sight can damage your firearm.
- Laser Power and Visibility: The visibility of the laser dot can be affected by ambient lighting conditions. Strong sunlight can make the dot difficult to see, impacting accuracy.
- Potential for Barrel Damage: Incorrect insertion or forceful manipulation of the laser bore sight could potentially damage your firearm's barrel. Always follow the manufacturer's instructions carefully.
Are Laser Bore Sights Worth It?
The answer to this question depends on your individual needs and circumstances. For those who prioritize speed, safety, and convenience during the initial sighting process, laser bore sights are a valuable tool. They're particularly useful for firearm owners who don't have easy access to a shooting range or prefer to minimize live fire practice. However, it's crucial to understand that they are not a replacement for proper live fire zeroing. They are most effective as a starting point for sighting-in your firearm. Always verify and refine your zero with live fire for optimal accuracy.
Conclusion
Laser bore sights offer a fast, safe, and convenient way to initiate the zeroing process for your firearms. While they possess some limitations, their benefits outweigh the drawbacks for many shooters. Remember to always carefully follow the manufacturer's instructions and subsequently verify and fine-tune your zero with live fire to achieve optimal accuracy and precision. Consider your individual needs and budget when deciding whether a laser bore sight is the right investment for you.
