RXC-200 Compact Reflex Sight

Did not work out of the box. Will not turn on with multiple brands of batteries that worked in other items. Callled 3 times this week and was left on hold for longer then 45min before I was hung up on. Sent multiple emails and submitted a return/warranty form on the website last week still with no response. Definitely get the new vortex or a holosun before something from this company. NEVER AGAIN