777 pellet equiv to Pyrodex RS (grams)
I have a CVA Optima Pro that creates a fouling ring while using 777 pellets (where the two pellets meet), therefore, I plan to try to use Pyrodex RS powder. I understand that 72 grams of pyrodex is equal to 100 grams of blackpowder. Can anyone share a equiv. coversion between 777 and Pyrodex RS?
Thanks