A case full(9,3X74R parent headstamp) of Hodgon Pyrodex RS/FFG Eq. measures almost exactly 50 grains; well measures 50 grains exactly one might say. I have read that the 50 grains possibly was the original load? Has anyone ignited 50 grains of Pryrodex RS in a 400 3/8" Express(10X60R/400 - 10X60R Hunting)?

Cheers,

Raimey
rse