It's a range gun, I have used AA#5 8.2g with an extreme 158g CPFP, when I ran out I wanted to get rid of my Power Pistol, so I have been loading 7.8g initially with 158g CPFP, I've since switched to Missouri 158g LSWC. I have enough Power Pistol left for 200 rounds, so I am going to want to...