Snap On MW120 MIG Welder

Made sure the new one is exactly the same as the one that was the initial problem, yeah, there may be a flaw in that logic
Like I said, I thought about that, but it welded great for years with the last liner. I'm going talk with my local welding company tomorrow. It may need a whole new gun. But I'm going to try to file the opening where I cut it first and see what that does.