Does anyone have a recipe that you have used to get close to duplicating a 127gr SXT +p+? Quickload is showing that about 8.6 grains of AA#7 and a 124 gr bullet should be very close. 8.0gr and a 124gr I saw 1208ft/sec average velocity (quickload predicts 1218) For comparison, I have chrono'ed 9mm NATO at 1265ft/sec and 127gr SXT +p+ at 1305ft/sec. Estimating off of chrono data, I need another 100ft/sec (8.3%) so about 8.6gr should be about right. Quickload predicts 1319ft/sec and under +p pressure (37500; max +p = 38.5) Wanna kill these ads? We can help!