TOP BLACKHORN 209 POWDER IN STOCK SECRETS

I have a CVA optima in stainless steel. I also have the black horn 209 breech plug. I load 100 grains by quantity of Blackhorn 209 using a 250 grain Barnes bullet. I have discovered that you really should use a good primer. Will not use the primers made for black powder as it's not black powder. I utilize the CCI magnum primers only. Never had a mi