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NcStar 50 Bmg Cartridge Red Laser Bore Sighter
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Most Helpful Positive Review nustar boresight
could have bought one for twice the cost, no brainer. Pros: cost was # 1 Cons: none
Most Helpful Negative Review NcStar 50BMG Cartridge Red Laser Bore Sighter
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...
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Everything good except the batteries

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
Was it helpful to you? Yes | No

Cheap made toy-like item

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
Was it helpful to you? Yes | No

Not entirely useless... almost

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
Was it helpful to you? Yes | No

Works OK but could be better

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
Was it helpful to you? Yes | No

Add review for NcStar 50 Bmg Cartridge Red Laser Bore Sighter - TLZ50

by milehigh shooter, Verified Owner from CO, United States Written on October 1, 2013
Good, simple, easy to use
Pros: Easy to use
Cons: none
Would recommend: Yes
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