Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Sightmark Laser Bore Sights
As Low As $25.16 Save Up to 38%
View Product
Compare (0)
Most Helpful Positive Review Can Save You Ammo
The 12ga model is aluminum body not brass as advertised. The battery cap can take a beating from the ejection system from a pump action limiting its overall life. But if you are careful (or don't close the action) it should pay you back in the price of ammo and frustration quickly. Can be difficult ...
Read More...
Most Helpful Negative Review Not Worth The Money
I used this device prior to my visit at the Range and was excited to see how the Sightmark Product performed. At 100 yards, I couldn't hit the target with 17 shots! I put the windage and elevation back to neutral (Zero) postition and took my 18th shot. I could see that I hit the target and ma...
Read More...
Show
Sort by
Filter by

Works as advertised

by Trnguy, Verified Owner from CA, United States Written on April 26, 2026
It works as advertised, I'm using it sight in laser grips on a Sig 2022.
Would recommend: Yes
Was it helpful to you? Yes | No

Bore sighter

by Pete t, Verified Owner from CA, United States Written on April 15, 2026
Works well. Gets optic adjusted quickly. Gun usually needs fine tuning at the range but you’ll be close. Muzzle bore sighter dosnt work on slides that are compensated, so this is the way to go. Gets stuck in some barrels but can be tapped out easily.
Pros:
  • Adjust optic at home.
Cons:
  • Gets stuck some times.
Would recommend: Yes
Was it helpful to you? Yes | No

Did not work

by Jshelbycobra, Verified Owner from VT, United States Written on February 18, 2026
I used this for about 20 minutes before it started to fail. The site on this is not what was said. It stated that it can go to 100 yards and i couldn't even see it at 25 yards. I tried at 15 yards and had over adjusted then when I had disassembled it and put it away i needed to put it back together to re site and the battery was already dying and the reticle could not be seen at all it seemed like my barrel was bent and when another person at the range used a different one did i find out the at wasn't my barrel it was the sight-mark. not happy i ended up using 80 rounds to finally get my scope sighted in.
Would recommend: No
Was it helpful to you? Yes | No

zero red dart with ease

by MoGunnz, Verified Owner from IN, United States Written on February 7, 2026
The laser cartridge is seated into battery perfectly. 0 to 100 yards clear picture, sharp laser, no fuzz. Great for sighting in any red dot system.
Would recommend: Yes
Was it helpful to you? Yes | No

Sightmark laser sight

by None, Verified Owner from NE, United States Written on January 22, 2026
I have not taken it to the range but have put it in the gun and sighted against the wall and appears to have a bright enough light. It does fit into the breach more snugly than I would have thought but I think it will serve the purpose.
Would recommend: Yes
Was it helpful to you? Yes | No

quality control non-existent

by Tristen Stephens, Verified Owner from CA, United States Written on December 10, 2025
For the price I could have sighted in my pistol red dot with the ammunition and had fun while doing it.

They either need to offer this on Temu or have someone actually verify that the laser is centered.

What if I was an idiot, amateur or worse a first time gun owner that ordered this, sighted it in with the product and then in a self defense situation missed the assailant completely due to their sights not even being close to the bore.

Highly unlikely, but nonetheless this is unacceptable for the price.
Pros:
  • waste of $
Cons:
  • the product
Best Used for:
  • Cats
Would recommend: No
1 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Bore sight laser

by laser, Verified Owner from TX, United States Written on December 2, 2025
This laser came in super handy. Like the design and believe it will be a good tool to use in my 44mag for sighting irons and scope.
Would recommend: Yes
Was it helpful to you? Yes | No

Zero Stars

by Disappointed buyer, Verified Owner from MN, United States Written on November 28, 2025
Doesn't work for g19. It might work if I took my extractor out. Who wants to go thru all that after buying something that is supposed to make life easier.
Would recommend: No
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Great tool to get sighting close

by RCH, Verified Owner from FL, United States Written on November 3, 2025
The Sightmark laser bore sight tool is great to get a rifle or pistol sighted in close. Live fire is still needed to perfect the sighted in scope but the bore sight is a great help. I really found it useful on getting pistol dot sights honed in.
Pros:
  • Great for getting sights close
Cons:
  • None
Best Used for:
  • sighting scope or red dot
Would recommend: Yes
Was it helpful to you? Yes | No

Easiest Bore Sight Available

by J, Verified Owner from NV, United States Written on October 4, 2025
I love these caliber sized bore sites. They make sighting in the weapon super easy, fast, and I also feel confident in the accuracy in sighting/zeroing in process.
Would recommend: Yes
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?