Product: POVAST Laser Bore Sight Kit, Handgun Rifle .17 .22 to .54 Cal Barrel Scope Aim Point Boresighter, 18 Multiple Caliber Adapters, Green Dot, Battery Included
Brand: POVAST
Color: Green
MAX output: ≤5 mw Wavelength: 532nm Power battery: CR2 laser Class: IIIA, output less than 5mW
Green Dot Bore Sight- Our laser bore sight is a precision instrument and made of top quality aluminum metal, it's will get your handgun, rifle, shotgun on the paper quickly and save your time. Class IIIA laser, output less than 4mW
18 Caliber Arbors- 9 different sizes of caliber adapters, plus we added an extra pack of adapter, you don't have to worry about the barrel adapter broken or lost. These adapters fit for .17 through .54 caliber firearms
Pre-set Laser- The laser head was pre set, no need to adjust the laser when inserting into the firearms
Multiple uses- Fit for the common 223 556 5.56 307 cal, this boresighter can be used to sight in handgun laser sights and iron sights and scopes
Operated by CR2 Battery- The package comes with a 850mah CR2 battery, install the battery is very easy to install

Search query: 223 laser bore sight
Relevance: Substitute