I have had some problems with FTE, Stovepipe. I noticed that my barrel moves away from the chamber slightly, the barrel does not stay in one position. Is this normal? On my other pistols, there may be a slight bit of movement, but not much at all. Most move about the width of a piece of paper. The Taurus barrel moves so I can see a gap between the chamber and barrel. It looks big enough to cause problems. Should I send this back to Taurus? I have just about given up on this gun. Thanks all!