So I started playing around with the FL die last night. Long(er) story short, I have to size the neck and deprime with my neck sizer die then bump the rest of the brass with the FL die. If I bump with the FL die and dont do anything else the FL die wont fully size the neck. After a couple of screwed up cases I finally figured out what was going on and then cleaned the gun a little to make sure I wasnt screwing up the measurements, but now I have an OAL of 2.780" with 40gr of 4350 and no funny chambering issues. I'm not confident it will shoot better but atleast I learned something in the process. I will actually be doing "Long range load development at 100 yards" at some point so I'm sorry if it seems I have hijacked the thread. Thanks for everything everyone.