Savagebien
Well-Known Member
Hey i recently ordered some h4350 and have found conflicting load data... for example for the 107gr smk sierra says max is 39.6gr of h4350 ext.... and hodgdon says that the max for that bullet/ the hornady 105amax which i shoot is 37.5gr of h4350..... is there some difference in the ext and just the h4350? i cant find where they make 2 different h4350's.... whats the deal just one more conservative? sierra and hodgdon match max amounts, or very close for imr4350 and those bullets... what gives?