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Red Laser Bore Sight

Power<5mW
Wavelength:650nM
weight:132G
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

Bridf Introduction
 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