New laser boresighter for your 12 gauge shotgun.
Unit includes three new batteries for immediate use.
Sighting or zeroing in your iron sights, red dots, or scopes quickly and easily.
Material: High Quality Aluminum
Precision Laser Optics
Sits perfectly in the chamber
Quick and easy sighting and zero
No more wasting ammo
Batteries included
Laser output less than <5mW
Wavelength 630-680NW
LED Type: Visible Red Laser
Power by Batteries: 3 x AG13 Button Cell
Whole length: 61mm(2.4'')
 
 

Included in the Package:
 
1 x Boresighter Cartridge