Just wanted to say with all the negative posts on its durability I do have to give them credit for customer service. Placed a question on their website last night with contact info and problems I was having with it. This afternoon I got a call and was a very helpful guy on the other end wanting to know what was going on. He suggested a few things and told me some things I didn’t know on the lab radar unit and went and tired it out sure enough it collected data almost every round I shot today. Is it field tough? Maybe not for some that don’t secure it to a solid mount but I am satisfied with my interaction today after first problem with it in over a year.