Hello
I am casting 124gn round nose bullets with my lee 2 cavity mold. I have only shot these rounds for fun into a berm without noticing how they were flying. Today I placed a ipsc target and used 3 9MM pistols to shoot these bullets. I am using cast lead 124gn bullets which are powder coated for 20mins. Once they are out of the oven I will resize them down to 0.356. I have verified that they are coming out to this diameter and not smaller. As for powder charge I am using Hodgdon Titegroup because I can purchase this powder for about $10 dollars a lb and I've had great luck in that past with FMJ. The load for this powder states 3.5 to 4.1 grains for 124gn fmj bullet. I cannot find a load specifically for cast lead so I chose to use the median of the charge. I chose to load them with 3.8 and they cycle perfectly. For every 10 rounds I maybe get 2 that fly straight into the paper. The rest of the magazine leave a sideways hole in the paper. I tried a glock 19, a cz P09, and a smith and Wesson shield and they all could not stabilize this bullet. I do not know if I need to push them faster or slower but I want them to fly straight. All the guns cycle them flawlessly and I load the rounds to an OAL of 1.109. My barrels do not show any signs of obvious leading. I do crimp the bullets to seal the top of the case. If anyone has any info it would be great. I will attach photos below