Bore Sight for 357mag/38spl Special Red Laser Bore Sighter Red Dot Boresighter with Batteries for Hunting and Shooting

[Parameters] Class IIIA laser, less than 5mW,Wavelength 632-650nm red laser.
[Caliber Specific] The laser bore sight is suitable for 357mag/38spl chamber, caliber specific.
[High Accuracy]The fastest red dot laser zeroing and sighting system and save you time and cartridges.
[High Quality]Sturdy and durable brass construction, light and compact, portable packaging.
[Longer Life]Comes with 2 sets batteries (6 LR41 batteries) which have longer service life.LIFETIME WARRANTY and 100% SATISFACTION GUARANTEE - If you don't like the product or if something happens to it, please return it for a full refund or a new one.