I have a full 1# container of Tite Group (TG) that was on the back shelf but can not find loading data for it other than whats on the lable. I want to load .38 special loads with 158gr and 170 gr FMJ bullets. Front label says max load for 158gr cast LSWC is 3.8grs of TG. Would reducing this max load by 10% for a FMJ bullet work? Would like your thoughts and any load data for TG that you may have.