I finally got around to playing with the Lee C358-200-RF in my 141 35 Remington. Being the wise retired engineer that I supposedly am I just made up a dummy round to see how well it cycled thru my gun. Well,,, it don't. It jams into the rifling pretty hard. It does go into battery but it takes an inordinately amount of force to do so and extract that dummy round. Anyone else run into this problem with the Lee boolit and the 141?