Originally Posted by vdoyle8
Ok, I'm an idiot. I was reloading my gun and misplaced the diamond shapped piece that you place on top of the uptake wheel. Has anyone else done this?? It seems to be working ok.. but not sure about long term.
I totally lost mine once, too!! I called 3M and I got a replacement for a couple of dollars (no more than $3) ... if you don't find yours, give it a try!