I searched the forum but didn't find a precise match so thought I might ask. Could a few folks with experience share their load data for USPSA Limited Major in .40 S&W for N320? I am shooting with a M&P Core 5".
I am currently using round nose hard case lead bullets, 180 gr.
I would like if possible:
1. Starting powder measure (ie 4.6 gr.)
2. OAL (ie 1.120")
3. Final powder measure you hit to make Major just for reference.
Thanks so much!