Made by the largest manufacture of laser bore sights In the world we buy direct so you save big !!
Calibrated and centered so you will get on the paper so that you can finish up your sighting in of the gun without wasting 100's of bullets
So don't waste money get this brass laser bore sight and save where you can get this high quality laser bore sight for a fraction of the cost of the same exact sight but without the expensive name.
7MM Remington Magnum CARTRIDGE 635/655NM RED LASER/5mW