Guys, what causes vertical stringing in a contender? My 14" .41 is giving me fits. I thought it was the scope so I mounted a new one on it and it still is all over the paper. The first two shot starts out high and very close to oneanother then it literally goes down hill from there ending up a foot lower then when I started. This used to be such a sweet shooting barrel. Now it sucks. Can you give me a hand? Thanks Ed