Dear Sirs and Ma'ams,
I need some help. I am trying to perfect a 255gr RN lead load for 45ACP in a semi-auto (not revolver). I purchased ( I know, I know; didn't cast them myself) the same bullets Buffalo Bore uses in their load, here:
http://rimrockbullets.net/premium-bu...p-per-500.html
I found some stuff online, and I purchased Speer's no 14 manual thinking to use their 260gr jacketed load data for lead, as a safe starting point; but the edition I got doesn't have the 260gr load listed at all.
Does anyone have that load data?
I did fid a few places online where 255gr lead loads to mimic Buffalo Bore's heavy 45ACP hardcast lead load is mentioned, but not much in the way of pressure testing. example:
http://www.marlinowners.com/forum/ha...perfected.html
In addition to that Speer load, and all help appreciated!
Many thanks in advance,
C-