Yes I do have the correct tip/wire combination. But I'm sure the liner only just goes into the swan neck. The wire is then "linerless" during the 4 or so inches to the begining of the tip.
Just to note I can only feel this clicking on .8 wire not on the .6 I am struggling on bodywork with.
Your wire must be "curling" either straight from the spool, rollers or at the section that there is no liner
You will have more problems with the .6 wire
Try removing the tip, hold gun taught and feed wire out, looking for any "curling"