Hello out there. Pretty new to reloading but was looking for some help, very frustrated. I own a 7MM wsm rifle and am trying to reload once fired brass. None of the brass after I size it fits back in the chamber, even without a bullet or powder. I have no problem shooting factory ammo, in fact it shoots great and fits in fine. I own a single stage Lee breech lock press. When I put the shell casing into the shell holder as it shows in the brochure, and then turn the die until it touches the shell holder it all goes wrong. I think I am doing it the way the brochure shows, which is screwing down the die until it touches the shell holder and then turning a 1/4 to 1/2 additional turn. I've tried turning it more and backing it off both to no avail. I can put the once fired brass into the chamber before I resize the brass, but the minute I put it to the die it won't go in at all. The very few rounds that do fit are so tight in the chamber than I cannot close the bolt at all. I'm not sure if I am supposed to back the die off or screw the top of the die up or down to protect the problem. Thanks for any assistance.