About blackhorn 209 powder in stock
I have a CVA optima in stainless steel. I even have the black horn 209 breech plug. I load a hundred grains by quantity of Blackhorn 209 having a 250 grain Barnes bullet. I have found that you really really should use a superb primer. Never make use of the primers produced for black powder as it's not black powder. I use the CCI magnum primers only