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🎯 Lock in your shot before you pull the trigger!
The COSMOING Scope Boresighter Kit is a precision optical tool designed for quick and accurate scope alignment across a wide range of calibers (.177 to .50). Featuring 16 adjustable arbors, a 20x magnification grid, and durable metal construction, it enables hunters and shooters to zero their scopes indoors or outdoors without firing a single round. Packaged with a leather holster and hard carrying case, this kit streamlines sighting-in for both handguns and rifles, enhancing shooting efficiency and saving valuable ammo.
| ASIN | B09X2LY9WC |
| Best Sellers Rank | #151,158 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #139 in Hunting Boresighters |
| Brand | COSMOING |
| Brand Name | COSMOING |
| Color | Black |
| Compatible Devices | Handgun, Rifle |
| Customer Reviews | 4.2 out of 5 stars 72 Reviews |
| Magnification Minimum | 20 x |
| Manufacturer | COSMOING |
| Manufacturer Part Number | BS005.us |
| Material | Metal |
| Material Type | Metal |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Product Style | Traditional |
| Sport | Hunting |
| Sport Type | Hunting |
| Style | Traditional |
| UPC | 751717204990 |
R**T
Great product
Works great, had my scope sighted in less than 5 minutes!!
S**N
Can be a lil annoying
It’s a close copy of the old tasco boresighter , it uses round (approx. .030“) spring stock in each rod to hold it in alignment w/in the bore and in some of my rifles when the grid is centered this same spring will be on the the edge of the rifling land and will “trip” off the land’ edge and spoil the alignment if bumped or sometime’s on its’s own , Hence the annoyance. It’s workable just annoying . The old tasco & bushnell’s had expandable guide rods that locked in place providing a sturdier foundation. BUT those are hard to find for a fair price ! So the annoyance can be lived with and a lil tinkering could solve it. All in all it is a good investment .
S**L
Excelente colimador optico multiple de buena calidad y buena relación costo - calidad !!!
Excelente colimador optico de buena calidad y multiples funciones para diversos calibres; buena relación costo - calidad !!!
J**P
Will not work for ar rifles.
Good product just didn’t work for me
E**T
Good
As expected
B**S
Bore sight kit
Not of the best quality but works well. My son was very impressed in the difference it made in his shooting.
B**B
Bad barrel arbors
the spring mechanism on the barrel arbors do NOT function properly. They won't go in like the are supposed to.
L**N
Guns
Great buy
Trustpilot
1 month ago
3 weeks ago