My review!.123 - SightMark Accudot 9mm Luger, Red Laser Boresight

So far, after my 1st day, I think this item is great. Do not try to slam this into battery as it may not seat correctly. Sometimes it will discharge its charge upon removal and need to be recharged. I can see the spark when it gets discharged. It is the best boresight I have owned. If the result seems out of whack, reinstall and recharge if needed, and you will get a repeatable result.