Going out tomarrow to get a 308 and some BLC-2 fer Momma
I use H414 a lot in the 243/55 grainers and never had a problem till this summer. Only thing I can think of is that it sat in a hot chamber too long as I cant get too much H414 in a winchester case :confused:
Gotta watch those ball powders when they get hot,BLC-2 and 748 being the worst culprets for me!!