- Dec 24, 2009
I wish they still made SR4759. Its a really nice powder for moderate 45cal sabot loads. I dont think i ever blew a sabot even with 39gr and a 200gr bullet. After about 40gr i saw some indications it was getting rougher on sabots but still showed promise as high as 42gr. Wads were probably all that would have been needed to get to around that load without any issues. Speeds exceeding 2400fps were quite possible and over 2500fps with probably just a little tinkering. Not as clean as N110 but it seemed to be very temp stable also.