I loaded 135 gr xtreme plated with titegroup. 3.6 gr. @ 1.100 oal I was getting about 136 pf out of a cz tac sport. I have since reduced the powder charge to 3.4gr. I would like to get closer to 130 pf,if accuracy does not fall off. I have not shot them through the chronograph to check the speed. Accuracy seems to be good. I have some brass monkey 137 gr bullets. Loaded with 3.6 gr of titgroup they where 138 pf. I am planning on switching to sport pistol to find a load with those bullets.