Wheeew is all I have to say. 13 grains of 2400 under a 358429 in a .38 case was giving slightly sticky extraction and flattened primers in my Highway Patroman. I've seen numerous people who know their stuff reccomend the full 13.5 grains (Taffin, Skeeter, Keith, etc..).. What gives? Anyone else have experience with this load? Must all have highly polished chambers and using CCI primers