Ok, so I struggled for a long time trying to make the Lee Safety prime work on my Lee economy turret with no success. I sold the press a few months ago and just finally got the Lee Classic Cast turret as a replacement, and lo and behold the Safety prime works like a charm. So I guess the point of this post is twofold. First to let anyone who has tried the same thing that the Safety prime does work, at least on the Classic press, and second to see if others have had this same experience.