MidTen Bore Sight 9mm Red Laser Boresighter with 6 Batteries

9mm Red Laser Bore Sight Overview ¡¾High 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. ¡¾Sturdy and Long-lasting¡¿Sturdy and Long-lasting brass construction, it is not easy to deform under high and low temperature environments, which can ensure the accuracy of the bore sighter. ¡¾3 Sets of Batteries¡¿ Comes with 3 sets (6 total) upgraded batteries. Each set lasts up to an hour. Please remove the batteries after use. ¡¾Application¡¿The 9mm bore sight is made to fit the 9mm chamber, caliber specific. ¡¾Specification¡¿Class IIIA laser, less than 5mW.? 9mm Bore Sighter Description Bore Sight Features: Made to fit the 9mm chamber, caliber specific. High accuracy, fast gun zeroing and sighting, saving your money and ammo. Sturdy and long-lasting brass construction, can well maintain shape even at high or low temperature. Comes with 3 sets upgraded batteries. Each set lasts up to an ho