I had it happen with a Remington Premier last weekend. Never had a Winchester misfire. I called a bird across a pasture a few years ago, and had a Hevi shot go bloop, and the pellets rolled out of the barrel. You never know what you're getting from any manufacturer now a days. Cost downs and quality are probably the issue, and the manufacturer doesn't care.
That Premier that misfired last weekend, I had shot 4 shells out of the box with no issue, but found another one after the misfire, that wouldn't go off in 2 different guns.
