7.62X39MM Mag. Cartridge Red Laser Bore Sighter
Brief Introduction: By projecting a laser beam from the centre of the barrel of a firearm, this laser bore sight allows you to accurately set your sight or scope without the use of ammo. The laser light emitted from the laser bore sight travels in a straight line while the bullet follows a trajectory. Even though the use of this device will get you very close, final adjustment should always be made at the range.