I bought my first 9MM in 1973, a new in the pouch 69C Hi-Power and learned to reload for it with a Lee Loader. I use a Dillon 550 now and shoot quite a bit of 9MM every year. I shoot two Browning Hi-Powers, an Sig P49, P08, P38, Sig 228, M40 Lahti, Colt 9MM Government, G17, G19, and my EDC Sig P365. I shoot more 45ACP, 44-40 and 45Colt than I do 9MM because I compete with those calibers. I prefer the bigger calibers but I’ve always enjoyed the 9MM.