I have used 35 grains of 4064 in my 22-250 for many years but am now out of this powder. I have several cans of Winchester 760. Anyone have experience with the 760 in 22-250?
I haven't tried 760 but have burned some H380 w/52gr smk's. It's very close so may work great. I think that's how H380 got it's name, 38gr of powder in the 22-250 w/a 52gr bullet.
I used to load 36.4 grains of 760 behind a 55 grain BT bullet for my Winchester 70. Was great for prairie dogs out as far as I could see. Would group sub 3/4" at 100 yds.