Whew. Thanks for the clarification. So, I think that would correlate to an good 1580 to 1600 grains for a 1.025"-ish RB.... hmmmm. I agree Daryl 6.6 drams is on the light side but the gun only weighs 8 pounds. I intend to chrono those loads soon. We've just had lousy weather here for playing with loads.

Playing with these big bores is a hoot.