6.5 creedmoor with Tac and RE-22 powder

[shooterpunk]

So I used up the last of my H4350 and happen to have some Ramshot Tac and Reloader-22 powders. I know they aren’t ideal but has anyone tried these? What were your loads and results?

I’ll be shooting using 140 gr bullet and an 18” barrel too.

 

[AR-180]

There are 260 Rem loads listed by Alliant for Re-22. 6.5C would have a similar starting point.