Yesterday I was using some large bore paint and I needed to use my .695 back on my Pipe. Well, I came to find that the back would not screw into the tip of the Pipe. So, I examined the threading and noticed that there is significantly less threading on my .695 back than any other back. Could this be why it will not screw into the the tip of the Pipe? Here is a pic to help me explain.
At this point I do not know what I should do. Should I call evil or what?