Quote: Bp in plastic cases in the doses an 8ga would use will burn right through the case in one loading.
TKS for that note, Wayne, I did not suspect that, however a 7 dram load in a 12 bore hull really 'cooks' them on the inside. I just used to throw the 12 bore hulls away, but with 8 or 10 bore hulls, that would be expensive.