Gonna work up another load in my
browning xbolt 7mm08.
Alpha munitions brass
139 gr SST
Powder to be determined
Choices
Varget
CFE223
H4350
Winchester Staball 6.5
IMR 4064
Which powder would you choose to start with first?
The only powder you list that is in the Hornady manual is IMR4064 and Vargay. Is that the only choices you have? I'd be looking at H414, RL15 or IMR 8208 XBR myself. Learn how to find your lands and back off by .020".