I have a new gen 3 g30 sf that I have been feeding Rainier 200gr PHPs. Using Winchester brass, WLP primers, 5.0 gr Titegroup, COAL = 1.165", crimp dia = .473". These loads run through my gun just as smoothly as WWB 230gr FMJ factory loads.
I bought some Hornady 200gr C/T SWC bullets and loaded them in the same Winchester brass which has now been reloaded 6 times. Based on data in my 9th edition Hornady manual I loaded 10 rounds with 5.0gr Titegroup, WLP, COAL= 1.245", crimp = .473. These rounds fired normally in terms of recoil, primer flatening, and accuracy but they didn't feed. Bullet was getting jammed on barrel feed ramp. Last night I loaded 4 batches of 5 rounds each to different OALs: 1.245", 1.253", 1.267", 1.274". I tested these loads this morning and experienced the following results. 1.245" feed problem. 1.253" feed and extraction/ejection problems. 1.267 and 1.274 both had extraction/ejection promlems. The cases did not eject and it took a great deal of force to rack the slide.
After this mornings test I fired some of the Rainier 200 gr PHP loads and they operated normally like the 230 gr WWB factory loads.
I would like to know how to get my g30sf to eat SWC loads.
Thanks for your help.