From reading on this and other forums it seems to me that most don't think these slide mount RDS's are quite ready for 'prime time got to be 100% reliable' use. The RMR is one that gets mentioned as maybe the best so far but....Does this USSOCOM contract mean they know more than we do because they have done a lot of testing? Or perhaps the mil version is different than what we can buy? I am curious because my impression was that we are a few years away from 100% so this thread surprised me.