CVLIFE Laser Bore Sights for .223 and 9mm

About .223 and 9mm Laser Bore Sights 【Specific Design】The bore sight kit includes a 9mm laser bore sight and a 223 5.56mm laser bore sight. Made to fit the 9mm chamber and the .223 chamber. 【Extra Batteries】Comes with 12 pcs batteries, upgraded LR41. The 9mm bore sight uses 2 batteries and lasts 1 hour, and the 223 5.56mm laser bore sight needs 3 batteries for 1.5 hours. 【High Accuracy】Accurate from the factory. Easy to sit in the chamber and help with fast zeroing. 【Sturdy Brass Construction】Cvlife laser bore sights are made of premium brass, sturdy and enduring. 【Specification】223 and 9mm bore sighting kit Class IIIA laser, less than 5mW. Laser Bore Sighter Description .223 and 9mm laser boresighter kit Cvlife Laser Bore Sights High laser accuracy to help with fast sighting of your iron sights and scopes. Get you closer to your target on paper. Upgraded LR41 battery allows the 9mm bore sight last up to 1 hour (use 2 at a time), while the 223 5.56mm bore sight last