I was testing various JHPs in my PM9 today and noticed that I was less accurate with the 147 HSTs than other types. I had kind of noticed that previously when testing with my G26. I was most accurate with Gold Dot 124+P, even slightly better than the range FMJs. Also the HSTs had more erratic ejection including one that hit me in the forehead. But at least the PM9 cycled everything perfectly. It is one nice little gun. I tried to replicate those results in my G19 but it was harder to tell a difference and I didn't want to shoot too many. I'd like to get some 124+P HST to see if it's the HSTs or the 147gr that's causing the accuracy issue.