I have the 9th edition Hornady manual, it doesn't list H4350 as a powder for the 140 ELDM's. What would be a good starting charge weight for my OCW test? I am thinking 40.5, but hate to start to low and waste ... Hodgdon's site says 39.0 - 42.0 for 140 gr and 38.6 - 42.9 for 143's. They use a Remington case which most likely has more capacity. Unless someone has a better idea, I plan to do 40.5, 40.8, 41.1, 41.4, 41.7, 42.0, 42.3, 42.6, 42.9, 43.2, 43.5.