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Plastic Adapters Universal Red and Green Boresighter Suitable for .17 to 12GA Calibers (Universal Adapters, 2 Packs)

Free shipping on orders over $29.99

$6.99

$ 2 .99 $2.99

In Stock
  • 【Caution】: These adapters are only available for StrongTools boresighters
  • 【Size】: 12 adapters will fit almost all calibers from 0.17"-12GA
  • 【Quality】: Plastic material is much stiffer than rubber, will support longer using lifetime


Instructions:
1. Assemble the battery into the laser boresighter.
2. Select the proper adapter that fits in the barrel of your firearm.
3. Assemble the adapter on the small end of the laser boresighter, then screw the adapter tight to make sure the adapter will be hold well.
4. Push the small end of the boresighter with the adapter into the barrel of your firearm. Make sure the boresighter is inserted in untill it is sung with the crown of your firearm.
5. When you turn the laser on, a small red/green laser dot will be emitted. And then you can adjust your scope’s windage and elevation so that your crosshair aims at the red/green dot.

Warning:
Keep boresight laser beam away from eyes.
Before boresighting your scope, make sure that the firearm is unloaded and the muzzle is pointed in a safe direction.
After the firearms is boresighted, make sure to remove the boresighter and adapter from the firearm.

Specifications:
Material: Aluminum.
Weight: 5.6 oz
Length: 6.57"
Big end Diameter: 0.8".
Small end Diameter: 0.169".
Shortest barrel available: 1.95".
Laser wavelength: 630-680nm.
Max. Output Power: Laser class: IIIa.
Laser Color: Green.
Batteries type: CR2 3V 800mAh, non rechargeable.

Packing List:
1 x Laser boresighter
9 x Adapters (1 extra 0.177" spare adapter)
2 x CR2 battery (800mAh each battery)
1 x Screwdriver
2 x Screws with washers
1 x Instructions
1 x Padded storage box


Michael B.
Reviewed in the United States on July 11, 2024
Item as described
Mitch
Reviewed in Canada on November 25, 2024
Work great!
Ray
Reviewed in the United States on April 22, 2024
Glad it came with extras. Already lost 2 pieces.
jim novotny
Reviewed in the United States on February 11, 2023
Adjusted my pistols and rifles, works great
Greg
Reviewed in the United States on November 16, 2023
My old set of guides in the sizes that I use broke or wore out. I was linked to purchase these upgraded guides by the seller and they are just what I was looking for. These fit the barrel better and seem more solidly built. I love them and am grateful that I didn’t have to purchase a whole new laser sight.
Nick
Reviewed in the United States on October 31, 2023
The original arbors that came with the bore sight kit were either broken or almost impossible to discern the caliber written on the very end of them. This kit solves that problem albeit at a cost. This is what should've come with the originat bore sight kit from Strong Tools that I bought.
R. Prosser
Reviewed in the United States on January 27, 2023
Necessary replacement caliber adapters that wear out with useUnfortunately, under normal use, these caliber specific adapters just wear out. I wish that everything lasted forever and never wore out, but some parts just wear out from use; like engine oil that needs to be replaced. The Strong Tools company offers these replacement parts whereas other companies do not. I made a mistake, by not following the directions, and I ruined one by getting it stuck in the muzzle brake. Now I have studied the directions. I lubricate the adapter with a little bit of barrel oil. I put the adapter in loose, tighten it in the bore, and loosen it before removing. I have not had to replace an adapter in a long time. I bought these extras just in case. You know, it is always a scheduling nightmare, and long drive to the gun range.
Patti
Reviewed in the United States on February 10, 2022
easy to use well made and effective. works very well for my purposes a must for cutting down time and ammunition use
Roland W Reddekop
Reviewed in Canada on September 13, 2021
I broke the 9mm adapter and strong tools replaced it with a full set. Can’t speak more highly of their customer service.
j-marc
Reviewed in Canada on March 31, 2021
fait sur tout mes calibres
Brad
Reviewed in Canada on January 3, 2021
These look like they were good quality and they were a good price but when I got them they didn’t fit my bore sighter
Rachel life
Reviewed in the United States on November 29, 2020
The star ratings should be enough for most products if i want to write something i will ...getting really old having to write something in order for the rating to be excepted, may just stop rating products altogether
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