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...