Finally shot my test 45acp loads. I did 5 steps from 7.0gr to 7.8gr of AA5, 230gr bullets. I ran a magazine of factory ammo first, then the test rounds. Even the 7.0gr felt hotter than factory. They all ran good and accuracy looked good. The 7.8gr seemed to have a little bit of primer flattening, but it was barely noticable, so I might be imagining thing. I won't be working up that high anytime soon, so not worried about it. Loaded up another batch of test loads, this time at 6.6gr and 6.8gr.