Red Dot Laser Bore Sight .22-.50 Boresighter Rifle Hunting Sighter Boresight
Length: 155MM. Head Dia: 16MM. Tail Dia: 5MM
T6061 High class aluminum alloy in beautiful black matte
Four bore adjustbale adapters to fit all 0.22-0.5 caliber
Screws alredy are set in the factory when center aligning
By projecting a laser beam from the center of the barrel axis of firearm,
This laser bore sight collimator. Allows you to instantly & accurately set your sight or scope etc.
The laser light emitting from the laser bore tool travels in a straight line.
While the bullet follows a trajectory. Even thought the use of this device will get your very close,
Final adjustment should be made at the range.