If you are not making use of Lee priming equipment and the tools that you are utilizing are OK with Federal primers, you should be good to go. (Incidentally, Lee only suggests CCI or Winchester primers, or they did when I bought my Lee tools Many many years back! Dislike https://fernandorsrmi.bloggerchest.com/31743659/the-greatest-guide-to-federal-large-rifle-magnum-primers-215