Nighthawk vision Shadowhawk Does not ship the products after you order then will not respond to attempts to contact them Internet

I saw an add for this company on the internet and was interested in there products. I went to here website and ordered one of here products. A receipt was emails to me so I assumed my product would ship as I was told. After about four weeks of no product arriving i went back to there site and tried to contact them. When you call customer service you get a voice message that says to leave a message and they will get back with you. They did not contact me back. I sent several emails and still no respones from them. I went nine and researched the company only to find out the issuse had happened to multiple customers that reported the same exact experience I am haveing. Very other review I could find claims they were scared just like me.