Eats batteries - Viridian Weapon Technologies Reactor 5 Gen-2 ECR Laser Sight With IWB Holster

When I first installed it I loved it. The green laser is awesome! Have had for 5 months now and been through 4 sets of batteries. Viridian web site says up to 5000 hours of continuous run time. This is a croc. Screws are now stripped from changing out batteries so much. Finally took it off and tossed it in the trash.