CVLIFE 9mm Laser Boresighter with 3 Sets of Batteries For Pistols 360 degree rotation and detachable

360 degree rotation and detachable

* Eye Relief: 4 in

Eye Relief: 4’’ @ 2

BORESIGHTER

the laser will keep flashing and then dim

CVLIFE 9mm Laser Boresighter with 3 Sets of Batteries For Pistols 360 degree rotation and detachableAbout 9mm Red Bore Sight High Accuracy High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards. Fast gun zeroing and sighting. Enduring and PreciseEnduring and precise brass construction, it is not easy to deform under high and low temperature environments, which can ensure the accuracy of the bore sighter. 3 Sets of Batteries Comes with 3 sets (6 total) upgraded batteries. Each set lasts up to an