Hi folks, Im loading 175gn lead 40 S&W, I have sized and lubed them to .401, my problem is that when I seat the bullet,I am shaving some lead,Its leaving a ring around the case mouth that I need to scrape and or peel away, Im usind a dillon 550 press and RCBS dies, I have adjusted my powder/ flair tube To the bare min bell (almost none) to the max bell that my seating die will handle,,I was wonderind if the dies are junk, (they are brand new), Im also wondering if maybe there is a type of flair tube like the lyman m die for dillon, any help would be great,, thanx.