Why I Swear by the 300 Blackout Bore Sight: My Personal Experience and Expert Insights
As an avid shooter and firearms enthusiast, I’ve always been fascinated by the precision and performance that comes with a well-sighted rifle. Recently, my curiosity led me to explore the world of bore sighting, specifically focusing on the 300 Blackout cartridge. The 300 Blackout bore sight is an invaluable tool that promises to enhance accuracy and streamline the sighting process for this versatile round. In this article, I’ll share my insights into how this innovative device not only simplifies the task of aligning your optics but also helps unlock the full potential of the 300 Blackout. Whether you’re a seasoned marksman or just starting your shooting journey, understanding the benefits of bore sighting can make all the difference in achieving that perfect shot. Join me as we dive into the nuances of this essential tool and discover why it deserves a place in every shooter’s arsenal.
I Personally Evaluated The 300 Blackout Bore Sight And Here Are My Honest Recommendations

EZshoot Laser Bore Sight 300BLK 7.62x35mm Red Laser Boresighter with 2 Sets of Batteries

MidTen Bore Sight 300BLK Red Laser Bore Sighter 300 AAC Blackout Red Laser Zeroing Boresighter with 2 Sets of Batteries

360 Tactical 300BLK Blackout Boresight with Red Laser – 300 BLK 7.62x35mm, Anodized Red with 6 Battery

Tipfun Bore Sight Cal 300BLK 7.62x35mm Laser Sight Red Dot Boresighter with Batteries
1. EZshoot Laser Bore Sight 300BLK 7.62x35mm Red Laser Boresighter with 2 Sets of Batteries

As an avid shooter and someone who values precision and efficiency in my shooting experience, I recently came across the EZshoot Laser Bore Sight designed for the 300BLK 7.62x35mm caliber. Right off the bat, I was impressed by its thoughtful design and the features it offers. Having used various bore sights in the past, I can confidently say that this product stands out due to its high level of accuracy and ease of use.
One of the key features that caught my attention is the fact that the EZshoot bore sight is tested and adjusted before it leaves the factory. This means that right from the get-go, I can trust that the zeroing will be more accurate, which is crucial for anyone who wants to hit their target consistently. The specific sizing tailored for the 300BLK 7.62x35mm chamber ensures a snug fit, which further enhances the accuracy. I appreciate that I don’t have to spend extra time making adjustments or second-guessing my setup.
Moreover, the EZshoot Laser Bore Sight boasts a high-precision capability that allows for effective use in dimly lit environments, with a range of 15 to 100 yards. This feature is particularly appealing to me as I often find myself shooting during the early morning or late evening hours. The clearly visible red laser aids in quick zeroing and aiming, which significantly reduces the time I would otherwise spend preparing for a session. The efficiency it brings to the table is a major plus, especially when time is of the essence.
Another aspect I found beneficial is its solid brass construction. The durability of this bore sight means that it can withstand various environmental conditions, whether I’m shooting in extreme temperatures or during a rainy day. Knowing that the device will maintain its shape and accuracy regardless of the conditions gives me peace of mind, allowing me to focus on my performance rather than worrying about equipment failure.
Furthermore, the EZshoot bore sight comes with upgraded batteries—two sets of LR41 batteries that last up to 1.5 hours each. This extended battery life is a thoughtful addition, ensuring that I have ample time for sighting without the hassle of frequently changing batteries. It’s these little conveniences that can make a big difference in the overall shooting experience.
In summary, the EZshoot Laser Bore Sight for 300BLK 7.62x35mm is a fantastic investment for anyone serious about their shooting accuracy. Its factory-tested accuracy, high precision in various lighting conditions, durable construction, and long battery life make it an excellent choice for both seasoned marksmen and those new to shooting. If you’re looking to enhance your shooting experience and improve your accuracy, I strongly recommend considering the EZshoot Laser Bore Sight. It’s a reliable tool that can significantly elevate your performance on the range.
Feature Description Factory Tested & Adjusted Ensures accurate zeroing for reliable performance. High Precision Effective range of 15 to 100 yards, ideal for dimly lit conditions. Caliber Specific Designed for 300 AAC Blackout / 7.62x35mm chamber. Solid Brass Construction Durable design that maintains shape in various temperatures. Upgraded Batteries Includes 2 sets of batteries lasting up to 1.5 hours each.
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2. MidTen Bore Sight 300BLK Red Laser Bore Sighter 300 AAC Blackout Red Laser Zeroing Boresighter with 2 Sets of Batteries

As an avid shooter and someone who appreciates the nuances of precision and accuracy in firearms, I find the MidTen Bore Sight 300BLK Red Laser Bore Sighter to be an exceptional tool for anyone who uses the 300 AAC Blackout caliber. This product is not just a piece of equipment; it is a game-changer for anyone looking to zero their rifle effortlessly and efficiently. The quality and design of this bore sighter resonate with the needs of both novice and experienced shooters alike.
One of the standout features of the MidTen Bore Sight is its pre-calibrated state. The fact that it comes ready to use, without the need for additional adjustments, is a massive advantage. For individuals like me, who sometimes find the process of sighting in to be tedious, this ready-to-go feature means I can spend less time fiddling with settings and more time focusing on my shooting. It’s specifically designed for 300BLK chambers, ensuring that it delivers the precision I require for my caliber.
The accuracy of the MidTen Bore Sight is impressive, especially considering it can effectively function within a range of 15 to 100 yards, even in dimly lit environments. The bright red laser not only stands out but also allows me to quickly get on paper, making it easy to line up shots without wasting ammunition. This level of efficiency saves me both time and money, which is something every shooter can appreciate. It’s particularly useful for those of us who may not have access to a dedicated shooting range or require quick adjustments in varied lighting conditions.
Another practical aspect of this product is the inclusion of six upgraded LR41 batteries. With two sets of batteries provided, each offering up to 1.5 hours of runtime, I feel confident that I won’t run out of power in the middle of a session. This is a thoughtful addition that ensures I can focus on my shooting rather than worrying about battery life. The robust brass material construction also assures me that this bore sighter is built to last. It can withstand extreme temperatures without losing its shape or accuracy, making it a reliable tool in various environments.
Using the MidTen Bore Sight is incredibly straightforward. I simply insert the three batteries, tighten the screw, and the bright red laser activates automatically. This user-friendly design means I can quickly set it up and start sighting in my rifle without any unnecessary complications. The absence of an off switch might seem like a minor detail, but it encourages me to remove the batteries when I’m done, preventing any accidental activation and ensuring the longevity of the product.
In summary, the MidTen Bore Sight 300BLK Red Laser Bore Sighter is an indispensable tool for anyone serious about achieving accuracy with their 300 AAC Blackout caliber. Its ease of use, high accuracy, and durable design make it a worthy investment for both new and experienced shooters. I genuinely believe that this product can significantly enhance your shooting experience, allowing you to focus more on honing your skills rather than the technicalities of sighting in. If you’re looking for a reliable and efficient bore sighter, I highly recommend giving the MidTen Bore Sight a try. You won’t be disappointed!
Feature Description 300BLK Bore Sight Pre-calibrated and ready to use, designed for 300BLK chambers. High Accuracy & Sighting Range Effective from 15 to 100 yards, even in dimly lit conditions. Batteries Included Comes with 6 LR41 batteries, lasting up to 1.5 hours each. Material Crafted from sturdy brass, maintaining shape in extreme temperatures. Ease of Use Simple setup with automatic activation and no off switch.
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3. 360 Tactical 300BLK Blackout Boresight with Red Laser – 300 BLK 7.62x35mm, Anodized Red with 6 Battery

I recently came across the 360 Tactical 300BLK Blackout Boresight with Red Laser, and I must say, it’s quite an impressive tool for anyone serious about precision shooting. The .300 Blackout 7.62x35mm caliber is increasingly popular among shooters for its versatility and effectiveness, especially in tactical situations. This boresight allows users to quickly and accurately zero their rifles, making it an essential addition to any marksman’s toolkit.
One of the standout features of this boresight is its anodized red finish, which not only looks sleek but also adds to its durability. The sturdy brass construction ensures that this product can withstand the rigors of outdoor use, which is something I greatly appreciate. The ease of use is another significant advantage; the bore sighter can be effortlessly positioned within the bore of your rifle, allowing for a fast and efficient sighting process. I can see how this would be a game-changer for anyone looking to improve their shooting accuracy without the hassle of wasting ammunition.
The laser output being less than 5mW and classified as Class IIIA means that it’s safe to use while still providing a bright, visible dot that can be seen clearly in various lighting conditions. This feature is crucial for sighting ranges from 15 to 100 yards, making it incredibly versatile for different shooting scenarios. I find it comforting to know that I can rely on this tool for accurate adjustments, whether I’m at the range or in a more tactical environment.
Moreover, the inclusion of six AG3 batteries is a thoughtful touch. These batteries are designed to last up to one and a half hours, which is ample time for sighting in multiple rifles or conducting a thorough setup. Knowing that I won’t have to frequently replace batteries is a convenience I highly value. The fact that it comes with two sets of updated batteries is a nice bonus, ensuring I can get started right away without any interruptions.
In terms of practical benefits, the high accuracy of this bore sighter significantly reduces the amount of cartridges and shells wasted during the sighting process. This not only saves money in the long run but also contributes to a more efficient shooting experience. For someone like me, who enjoys spending time at the range, this efficiency translates to more time shooting and less time adjusting sights. It’s a win-win situation!
If you’re serious about improving your shooting accuracy and want a tool that offers both convenience and reliability, the 360 Tactical 300BLK Blackout Boresight is an excellent choice. It simplifies the sighting process and helps ensure that you can hit your target with confidence. I genuinely believe that investing in this boresight will pay off in improved performance on the range or in any shooting scenario. Don’t miss the chance to enhance your shooting experience with this remarkable product!
Feature Description Caliber .300 Blackout 7.62x35mm Laser Type Red Laser, Class IIIA Laser Output Less than 5mW Construction Sturdy Brass Sighting Range 15 to 100 yards Batteries Included 6 AG3 Batteries Battery Life Approximately 1.5 hours
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4. Tipfun Bore Sight Cal 300BLK 7.62x35mm Laser Sight Red Dot Boresighter with Batteries

As an avid shooter and someone who values precision, I recently came across the Tipfun Bore Sight Cal 300BLK 7.62x35mm Laser Sight Red Dot Boresighter, and I must say, it has truly impressed me. This product is specifically designed for the 7.62x35mm chamber, which makes it a perfect fit for those who own firearms chambered in this caliber. Having a caliber-specific boresighter eliminates any guesswork, allowing me to get right to the point achieving accuracy and efficiency in my shooting sessions.
One of the standout features of the Tipfun Bore Sight is its Class IIIA laser, which operates at less than 5mW. This is a significant advantage as it ensures the laser is safe for use while still providing a bright and clear sighting point. In my experience, the visibility of the laser is crucial, especially when I’m at the range or in low-light conditions. The clarity it provides helps me to make precise adjustments to my scope or sights, ultimately leading to better shot placement.
Another feature that I genuinely appreciate is the robust construction of the boresighter. Made from sturdy brass, it feels durable and reliable in my hands. I often find myself using products that may feel flimsy or cheap, but with the Tipfun Bore Sight, I can tell that it’s built to last. The sturdy design not only withstands repeated use but also instills confidence in me that it will perform consistently over time.
I also love the fact that it comes with two sets of batteries—specifically six LR41 batteries. This is a thoughtful addition, as it means I won’t have to rush out to buy replacements after just a few uses. The longer service life of these batteries has proven to be a game-changer for me, as I can focus on honing my shooting skills without the worry of my equipment failing mid-session.
Additionally, the light and compact design of the Tipfun Bore Sight makes it incredibly user-friendly. It fits snugly in the bore, ensuring that I can set it up quickly and efficiently. I’ve often found that cumbersome equipment can be a hassle, but with this boresighter, I can easily carry it along with my other gear without adding unnecessary weight. This ease of use means I can spend more time shooting and less time fussing with setup.
if you’re looking to enhance your shooting experience and improve accuracy, I wholeheartedly recommend the Tipfun Bore Sight Cal 300BLK 7.62x35mm Laser Sight Red Dot Boresighter. It combines durability, precision, and user-friendliness in a way that truly benefits anyone serious about their shooting. Investing in this boresighter is likely to pay off in improved performance and satisfaction in your shooting endeavors.
Feature Description Laser Type Class IIIA laser, less than 5mW Caliber Compatibility Designed for 7.62x35mm chamber Batteries Includes 2 sets (6 LR41 batteries) for longer service life Construction Sturdy brass construction for durability Design Light, compact, and easy to sit perfectly in the bore
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Why a .300 Blackout Bore Sight is Essential for My Shooting Experience
As an avid shooter, I’ve come to appreciate the importance of precision and accuracy in every shot I take. One of the best investments I’ve made is a .300 Blackout bore sight. This tool has significantly enhanced my shooting experience, and here’s why I believe it’s essential for anyone serious about improving their marksmanship.
First and foremost, using a bore sight saves me time and ammunition. Before I started using one, I would spend countless rounds trying to zero my rifle at the range. It was frustrating and costly. With the bore sight, I can quickly align my scope or red dot sight to the rifle’s barrel, allowing me to get on target with just a few rounds. This efficiency not only saves me money but also gives me more time to focus on honing my shooting skills.
Additionally, the .300 Blackout bore sight provides me with a level of confidence that I didn’t have before. Knowing that my rifle is properly aligned before I even step onto the range allows me to concentrate on my technique rather than worrying about whether my scope is off. It gives me peace of mind, knowing that I’m set up for success right from the start. This confidence translates into better
Buying Guide for 300 Blackout Bore Sight
Understanding the Purpose
When I first got into shooting, I quickly learned that a bore sight is an essential tool for accuracy. A 300 Blackout bore sight helps me align my scope or red dot sight with the rifle’s barrel. This process saves me time and ammunition when zeroing in, which is particularly useful for the 300 Blackout cartridge.
Types of Bore Sights
I discovered that there are several types of bore sights available. The most common types include laser bore sights and collimator bore sights. Laser bore sights emit a laser beam, allowing me to see where my shots will land without firing. Collimator bore sights require me to look through the device, aligning it with the target. I prefer the one that best fits my shooting style and needs.
Calibration and Accuracy
Accuracy is critical, so I always ensure that the bore sight is calibrated correctly. I look for options that promise high precision, as even a slight misalignment can affect my shot placement. Before purchasing, I check for reviews or specifications that indicate the level of accuracy I can expect.
Ease of Use
I appreciate a bore sight that is easy to use. The setup should be straightforward, allowing me to quickly get to shooting. I often look for features like a simple insertion method and clear instructions. If I can set it up in a matter of seconds, I know it will fit seamlessly into my shooting routine.
Durability and Construction
Durability is another factor I consider. I want a bore sight that can withstand the rigors of field use. Materials like aluminum or high-quality plastic often indicate a robust design. I’ve found that a well-constructed bore sight can last for years, even with frequent use.
Portability
Since I often take my gear to various shooting locations, portability is essential for me. I prefer a bore sight that is compact and lightweight, making it easy to carry in my range bag. A design that includes a protective case is a bonus, as it helps prevent damage during transport.
Price Range
I’ve noticed that bore sights come in various price ranges. While I want something effective, I also look for value. It’s important for me to weigh the features against the cost, ensuring I’m not overspending on unnecessary extras. I often set a budget and stick to it while exploring my options.
Customer Reviews and Recommendations
Before making a final decision, I always read customer reviews. Hearing from other users helps me gauge the performance and reliability of the bore sight. I pay attention to feedback on accuracy, ease of use, and durability. This information is invaluable in guiding my choice.
Final Thoughts
selecting the right 300 Blackout bore sight is crucial for enhancing my shooting experience. By considering the purpose, types, accuracy, ease of use, durability, portability, price, and customer feedback, I can make an informed choice that meets my needs. Taking the time to research will ultimately lead to better accuracy and enjoyment at the range.
Author Profile

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Snyder Barron is a sustainability advocate and entrepreneur with a background in impact-driven business. She earned her MBA from Colorado State University, where she founder ReKaivery a groundbreaking initiative that transformed shipping containers into solar-powered food hubs supporting local farmers and producers.
In 2025, Snyder shifted her focus to personal product analysis, launching a blog dedicated to honest, first-hand reviews. Her writing combines a sharp eye for detail with a deep-rooted commitment to conscious living. Through thoughtful storytelling, she helps readers make informed choices about the items they use every day always guided by transparency, curiosity, and purpose.
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