I used custom, most all sens. numbers. No worky. IMHO, several other problems, big one is mounting and barrel/blade harmonics. Or it could just be the one I have. Who knows. I'll set up the optical for now - PITA but dependable.
I can go to 17gr of H110 or 4227 to test, see where the alloy fails. Deprimed the yesterday cases, primer pockets still good. 16 of H110 gave 2150 optical for the PB, I'll try 16.5 & 17 next of this GCd. If fail I can up Sb to 2%. Not sure where I'll end (stop) 2400 with 145gr AR 15 vs 2400 168 AR10? Sure will be lighter. Should be good for hogs @ 200.
JW, ever get your MS. to work?