Finally got some primers and W231 powder. Gonna load a couple of 50-round test batches to try out in the G17 & G19. I'll be using Berry's plated 115grn bullets and CCI 500 small pistol primers. Loading to 1.155 COL. First batch, I'll be using 4.4 grns W231. For the second, gonna use 4.7 grns. These two proposed test loads come as a result of my own "hybridization" of various data from a couple of manuals as well as what I've gleaned from online. What do y'all think?