.22LR Red Laser Bore Sight End Barrel and 9mm Cal Red Dot Boresighter with Batteries

【Parameters】Class IIIA laser, less than 5mW.
【Package Includes】One 9mm bore sight(use only 2 batteries at a time), One .22LR End Barrel bore sight (use only 3 batteries at a time) and 12 batteries,which have longer service life.Made to fit the .22LR chamber and 9mm chamber, caliber specific.
【High Accuracy】The fastest red dot laser zeroing and sighting system .
【Material】Sturdy brass construction.Using high quality laser module with qualified electronic components to support longer and consistent lifetime. .
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.