22-243 win varget powder or superformance load data

[fwin]

any one got any load data for 75 grn amax using varget and or superformance

im shooting 1in 9 twist 26 inch barrel on a T/C encore

thanks guys

 

[JamesnTN]

You're gonna need something in the RL-22 burn rate line for the heavy bullets in a 22-243

 

[fwin]

superformance is 126 on hodgdon burn rate and reloader 22 is 129

 

[13red56]

I have an improved 22-243 with a 30* shoulder. I use Superformance with 75 BTHP to fireform brass. I'm loading 46 grs and getting 3600+ fps. This is close to max in my gun so start lower and work up.

 

[fwin]

thanks for the info