I purchased a KSG shortly after they were introduced about 2011. It was a disaster re reliability and after the hassle of sending it back to KelTec, it was no better, so I retired it to my safe. Since that time I understand that KelTec has changed the internal design substantially at least once (Gen 2) and perhaps more than once. I like the concept of the KSG quite a bit and enough time has passed that I have almost forgotten my resolution to never buy a KelTec product again. With all this in mind I am considering giving a new KSG a try. So, what is the latest KSG generation in production and how can I identify it at the LGS?