Got one recently from Amazon, the new "gen 2" variant. And it sucks... it really sucks. It's a chinese made chincy piece of crap. They didn't even send the right instructions for the thing. The battery was dead on arrival, and apparently, you can't get a replacement here in the good ol' US of A. China, sure... but good luck buying one from there without losing and arm and a leg.

 

Do not buy!

Bought one of those over a year ago... piece of cr@p. The laser unit in the tube rattles around. I boresighted a couple of rifles at home... brought them to the range and the sights on both rifles were way off.

I fell for that one too. At least the dog enjoys chasing the laser around the garage.

Maybe you can train dog with laser beam or buy low power Laser pens.LOL

no laser necessary on bolt guns. Pull the bolt and look down the bore. really quick and simple and gets you on target 99% of the time.