Took a brand new CZ 20 ga Woodcock O/U out of the box and it doubled every time. It got boxed up and sent back to CZ in KC. They called me a couple weeks later and told me someone (accusing me ) of messing with the trigger sear. That led to a very interesting phone call. They finally told me no replacement parts were available and they would have to try and manufacture a new one. That’s when I lost it and the end result was a new shotgun shipped to me at their expense. The replacement has worked fine for 15-20 years.
