I've been having some infections with bottling and am wondering if my Beer Gun is part of the problem. I always rinse the beer gun out with Star San when I'm done with it, and have taken it apart and cleaned it thoroughly with Oxy Clean many times. I have been sterilizing my bottles in the oven per John Palmer's directions. I've changed fermenters since my last infection, so it's possible that I've removed any other problems, but I want to rule out my Beer Gun.
Can I boil my beer gun without any problems? Or at least parts of it? Do you have any other suggestions for sanitizing it?