I’m in the load development stage, my gun my not like 69 gr bullets? 55 gr shoot tighter in my gun. Need to play around though to find out. I was looking for some intel on the combo.
I use 1.25 for plated bullets 6.4 gr CFE pistol. I’ve found lower charges leave powder burns on outside of the case. Everything I’ve seen leads me to believe you need to be at upper end of load data.
Settled on vv n 320 4.1 grains 1.07 oal. Shot great out of my 365 xl and x5. Time to order another thousand! Very impressed with a bullet at this price point that shoots so well.