Re: Need Load Data for .45 using Berry's 230 plated bullets
FWIW, my Glock 30 does not function well with loads in the start range, but mid-range loads run fine. My 1911s OTOH always function fine with light loads. I haven't used PP for 45 loads, but there is plenty of reload information for Unique--you should have a manual that will give you a good start and check out the Hodgden web site for their load suggestions. I like Unique fine for loads that are mid-range and up, but with lighter loads it doesn't seem to burn completely.
Finally, work your loads up in batches of 10-20 to find what works best in the guns you are shooting. It is never fun to have to pull a bunch of bullets when you find that the load you worked on didn't meet your (or your gun's) expectations.