Best Bore Sighting Tool
By Annabelle Evans
| Updated 3 Days Ago
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Bore sighting is an essential step in zeroing a firearm, helping shooters align their sights or scope with the barrel to save time and ammo at the range. A reliable bore sighting tool can streamline this process, whether you’re sighting in a new rifle or checking your current setup. Bore sighting tools come in various types, such as laser bore sighters and collimators, with laser bore sighters being especially popular for their ease of use and versatility. These tools project a laser beam down the barrel, providing a visual reference for sight alignment. When selecting a bore sighting tool, accuracy is crucial—it should offer a consistent reference point that aligns with the firearm’s true bore axis. Durability is also important for withstanding field use. We considered factors like battery life, ease of use, and caliber compatibility to test and find the best bore sighting tools that balance accuracy, durability, and value for shooters.
MCREHOTZ Pro Bore Sight Kit
We think this bore sight kit is a top choice for shooters who want accuracy and versatility.
We think this bore sight kit is a top choice for shooters who want accuracy and versatility.
We tried out the MCREHOTZ bore sight kit and were impressed by its range. The 50 adapters fit guns from .17HMR to 12GA, so we could use it on all our firearms. The numbered adapters made it easy to find the right size, though we had to guess a bit since they’re marked in mm.
The green laser was super bright. We could see it clearly even in daylight at 300 yards. This made zeroing in our scopes quick and simple. We didn’t waste time or ammo at the range.
Battery life was great. We used it for hours over a few days and it’s still going strong. The kit comes with two CR2 batteries, which is nice. The case fits everything well, but we wish it was a bit tougher for field use.
EZshoot Laser Bore Sight
We think this versatile bore sight is a solid choice for quickly zeroing multiple firearms.
We think this versatile bore sight is a solid choice for quickly zeroing multiple firearms.
We found the EZshoot bore sight to be a handy tool for getting our guns on paper fast. The kit comes with 16 adapters to fit calibers from .17 to 12 gauge, which let us use it on most of our firearms. The red laser was bright and easy to see, even in daylight.
The big button was simple to use, and we liked that it came with two CR2 batteries. This gave us plenty of sighting time. The aluminum body felt sturdy, though we noticed some of the plastic adapters seemed a bit fragile.
At the range, we got our scopes and sights close to zero quickly. This saved us time and ammo. While not perfect, it got us on paper fast. For fine-tuning, we still needed to fire some live rounds. Overall, we think this bore sight is a good value for gun owners with multiple firearms.
CVLIFE Pro Bore Sight Kit
We recommend this versatile bore sight kit for its wide range of adapters and precise laser alignment.
We recommend this versatile bore sight kit for its wide range of adapters and precise laser alignment.
This CVLIFE bore sight kit impressed us with its 32 numbered adapters. We found it easy to pick the right size for our guns from .17 to 12 gauge. The clear labels on each adapter meant we didn’t waste time guessing.
When we tested the laser, it was bright and accurate. We zeroed in several scopes quickly at 50 yards. The button switch made it simple to turn on and off. At dawn and dusk, the laser showed up well. But in full sun, we had to shade the target to see it clearly.
We liked the long battery life. With 40 hours of use, we didn’t need to change batteries often. The extra arbor was handy for our larger caliber guns. It helped the sight fit snugly in the muzzle. For the price, this kit offers good value for both new and experienced shooters.
MidTen Laser Bore Sight
We think the MidTen Laser Bore Sight is a solid choice for shooters looking to save time and ammo when zeroing their firearms.
We think the MidTen Laser Bore Sight is a solid choice for shooters looking to save time and ammo when zeroing their firearms.
We tried out the MidTen Laser Bore Sight and found it to be a handy tool for getting our sights on target quickly. The brass construction feels sturdy, and it fit snugly in our .223 caliber rifle without any wobble. We liked that it comes with two sets of batteries, giving us plenty of use time before needing replacements.
Using the bore sight was straightforward. We simply inserted it into the chamber and closed the action. The red laser dot was visible out to about 25 yards in indoor lighting, though we did struggle to see it clearly outdoors on a sunny day. This is a common issue with red lasers, so we weren’t too surprised.
One quirk we noticed is that there’s no on/off switch – the laser activates as soon as you insert the batteries. It’s not a dealbreaker, but it means you’ll need to remove the batteries between uses to conserve power. Also, in some firearms, we had to gently tap or poke the bore sight to remove it after use.
Bushnell Professional Boresighter
We recommend this boresighter for its versatility and precision in aligning scopes across various calibers.
We recommend this boresighter for its versatility and precision in aligning scopes across various calibers.
The Bushnell Professional Boresighter impressed us with its ability to work on a range of firearms. We found it compatible with handguns and rifles from .22 to .45 caliber. This versatility meant we could use it on most of our collection without needing separate tools.
When we tried it out, we noticed the graduated grid reticle was clear and easy to read. Each mark on the grid equals 4 inches at 100 yards, which helped us make precise adjustments. The kit comes with three expandable arbors and a fixed rod for .17 caliber, covering all our bases.
We appreciated the included carrying case, which kept all the parts organized. The boresighter felt solid in our hands, suggesting it can withstand regular use. While it took some practice to get the hang of it, we found it saved us time and ammo once we mastered the technique.
CVLIFE Professional Bore Sight Kit
We recommend this versatile bore sight kit for its wide caliber range and user-friendly design.
We recommend this versatile bore sight kit for its wide caliber range and user-friendly design.
The CVLIFE bore sight kit caught our eye with its broad range of caliber options. We found the 16 plastic adapters sturdy and easy to use. They fit snugly in our test barrels without getting stuck like some rubber alternatives we’ve tried.
We appreciated the kit’s portability. The sturdy case kept everything organized and protected during our range trips. The red laser was bright and clear, making it easy to see our aim point even in low light.
Battery life impressed us. With two sets included, we didn’t have to worry about running out of power mid-session. The simple button switch made turning the laser on and off a breeze. While we liked the red laser, some users might prefer a green option for daytime use.
Pinty Laser Bore Sight
We recommend this versatile bore sight for gun owners looking to easily zero their firearms without wasting ammo.
We recommend this versatile bore sight for gun owners looking to easily zero their firearms without wasting ammo.
We tested the Pinty Laser Bore Sight on several guns in our collection. This handy tool lets us dial in sights without firing a shot. It fits rifles, shotguns, and handguns from .22 to .50 caliber.
The laser beam is bright and easy to see. We liked that it sticks out of the muzzle a bit for safety. This design stopped us from accidentally dropping it down the barrel. The aluminum body feels solid too.
We had some trouble with a few of the adapters. They didn’t always fit snugly in every gun. The laser wasn’t perfectly centered in some cases and needed tweaking. For the price though, it works well enough for most shooters. Just take care when using it indoors – the bright beam can be hard to see at very short ranges.
Bushnell Magnetic Boresighter
We think this boresighter is a solid choice for shooters looking to save time and ammo when sighting in their firearms.
We think this boresighter is a solid choice for shooters looking to save time and ammo when sighting in their firearms.
We tested the Bushnell Magnetic Boresighter on several rifles and found it to be a handy tool for getting scopes roughly zeroed before hitting the range. The powerful magnet stuck firmly to our barrels, and we liked not having to fuss with arbors or adapters.
The etched glass reticle was clear in most lighting conditions, though we did struggle to see it clearly in bright sunlight. It took us a few tries to get the alignment just right, but once we got the hang of it, we were able to get our scopes very close to zero with just a few shots.
We appreciated how this boresighter worked with different calibers and firearm types. It’s not perfect – the alignment process has a learning curve, and it may not suit all muzzle types. But for most shooters, we think it’s a useful tool that will save time and ammo in the long run.
CVLIFE 64-Adapter Bore Sight Kit
We think this bore sight kit is a solid choice for gun owners who want to save time and money at the range.
We think this bore sight kit is a solid choice for gun owners who want to save time and money at the range.
We recently got our hands on the CVLIFE Bore Sight Laser Kit, and it’s packed with features. The 64 caliber adapters cover a wide range of guns, from .17 to 12 gauge. We found the green laser easy to see, even in bright light.
The kit comes in a sturdy case, which is nice for keeping everything organized. We like the added arbor for .51-12GA barrels. It helps keep the sight steady when aiming. The kit includes two batteries, but we noticed they didn’t last as long as we’d hoped.
Using the sight took some getting used to. The instructions weren’t very clear, so we had to figure things out on our own. Once we got the hang of it, we were able to sight in several guns pretty quickly. It saved us time and ammo at the range. While most adapters fit well, we did have some trouble with a few falling out of the barrel.
MCREHOTZ Laser Bore Sight Kit
We recommend this bore sight kit for its versatility and accuracy across many gun types.
We recommend this bore sight kit for its versatility and accuracy across many gun types.
This bore sight kit from MCREHOTZ packs a lot of value. With 30 numbered adapters, it works for guns from .17 HMR to 12 gauge. We found the red laser very bright and easy to see, even in daylight.
Setup is simple. Just pick the right adapter, pop it in the barrel, and turn it on. The laser helps get sights close before heading to the range. This saves time and ammo when zeroing.
Battery life impressed us. Two CR2 batteries keep it running for 32 hours. That’s way longer than cheaper models we’ve tried. The aluminum body feels solid, though some plastic parts seem less sturdy. For the price, it’s a great tool to help shooters of all levels improve their aim.
Buying Guide
When choosing a bore sighting tool, we recommend focusing on a few key factors:
Compatibility
Make sure the tool works with your specific firearm type and caliber. Universal models exist, but dedicated options may offer better accuracy.
Accuracy
Look for tools with precise alignment mechanisms. Laser bore sighters often provide the best accuracy.
Ease of Use
Simple setup and clear instructions are important. Some tools require more technical know-how than others.
Durability
Opt for rugged construction that can withstand recoil and outdoor use. Metal bodies tend to be more durable than plastic.
Power Source
Consider battery life and type. Rechargeable options can save money long-term.
Price
Bore sighters range from budget-friendly to premium. We suggest balancing cost with quality and features.
Additional Features
Some helpful extras include:
- Carrying case
- Windage and elevation adjustments
- Multiple reticle patterns
This table summarizes key features to compare:
Feature | Why It Matters |
---|---|
Compatibility | Ensures proper fit |
Accuracy | Improves sighting results |
Durability | Extends tool lifespan |
Battery Life | Affects usability in field |
We recommend reading user reviews to gauge real-world performance before making a final decision.