Enjoy free shipping during the holidays! 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 Extended FREE RETURNS
We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended
Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended
return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later).
We'll even cover the cost of return shipping. Learn more about our
Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-ac483a73966/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
Reviews & Ratings for NcStar 50 Bmg Cartridge Red Laser Bore Sighter
— 7 reviews — Page 1
Could not see the red dot at 100yds during day light. I chose this product due to the price. Some of the other 50BMG Bore sighters cost a bunch. I thought I would be saving some money on ammo if I use a bore sighter first. I recommend to use the money on this to buy more rounds to sight in inste...
Read More...
by
Guywithahobby,
from UT, United States
Written on December 18, 2021
This is just what it is intended to be and works well. The batteries that came with it where dead and leaking. It is well made and works as it should. I’m happy for the purchase to use as a universal gun bore sight. I tapped the back and threaded my bore cleaner brushes into it, stuck it into the end of my barrel.
Pros:
Cheap
Cons:
Dead batteries
Would recommend: Yes
0 of 0 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
Andy,
from TN, United States
Written on October 30, 2021
They say you get what you pay for. This is true. Low cost, low quality. Batteries were dead and corroded. I purchased new batteries so I could try it. Aluminum threads bind and battery cap is very hard to unscrew. And worse yet, the boresight flops around in the chamber enough that it is off 13 ft at 100 yds. This item is nothing more than a tactical cat toy. SMH
#moneywasted
Pros:
Fun cat toy
Cons:
Arrives with dead batteries
Binding threads
Sloppy fit in bore
Best Used for:
Animal playtime
Would recommend: No
0 of 0 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
ZFrenchy,
from PA, United States
Written on March 13, 2021
Well, when they say you get what you pay for... better believe it in this case. First, the batteries provided were dead and slightly corroded. Second, and most importantly the beam is not focused enough for the purpose of bore sighting a .50BMG rifle. The blob (can't call that a dot) looks like a 1/2" bean at 38ft. Forget 100-yard, or even 25-yard, sighting. Third, the beam is not concentric to the case, thus the bore, making bore sighting a guess at best. The point of aim changes as you rotate the bore sighter in the chamber. In summary if you want to sight in your .50BMG rifle to 10 yards, this could work, passed that.... not so much. As a positive note, it works wonderfully as a tactical cat toy.
Pros:
Cheap
Aluminum case
Cons:
Beam not focused enough for the purpose
Beam not concentric with case
Best Used for:
Tactical cat toy
Would recommend: No
0 of 0 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
Homer,
from OH, United States
Written on October 24, 2016
Purchased this as a low cost option to the SightMark Bore Sight. While the product worked, it wasn't up to the SightMark. The ability to leave the battery in the unit was a plus but the threads required careful work to ensure the unit was either on or off. I late afternoon light it worked to about 50 yards, although the beam was dim. In low light conditions could be see the beam at 100 yards.
Pros:
Work as advertised/hoped
Cons:
None
Would recommend: Yes
0 of 0 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?