Az Speed,
Welcome to THL. I'm going to be very interested in seeing your field results using QL, Pressure Trace and Optimal Barrel Timing. I haven't been able to put together a successful range session this summer.
The spreadsheet data presented in
this thread were my prelimnary efforts at working out an objective method for ranking powders. Improvements can be seen in general in this thread:
http://www.thehunterslife.com/forums...ead.php?t=6504
I'll send you the most recent spreadsheets and then if there is any uncertainty, we can discuss the spreadsheets "offline" or by phone.
You have mail,
Paul