I've loaded 32 gr. Hornady V-Max and 40 gr. Nosler BT and so far the 32 gr. V-Max is showing tighter groups.
Ramshot TAC is the powder I've chosen for my .204 Ruger Bull Barrel.
I got a box of Midway's 34 gr. Dogtown bullets for Christmas. If they work out I'll probably be getting a "big" box of the 34 gr. Midsouth Varmint Nightmare X-Treme .204 bullets.
Bill