Loaded the last of Missouri Bullet Company rounds in 45 acp. Tried two different types of bullets both 200gr SWC and flat point RN. My experience was they did not seat very good. Added more flare on case mouth to help out and still had problems seating and gaging consistently. Then loaded 15 Speer 230gr round nose to test out. They were so much easier to set and gaged more consistently. The semi wad cutters were accurate but a pain to seat. The flat points were not impressive.