I finally got to try out my new 50 cal Huntsman barrel today. With everyone's advice, I bought a carrierless plug from Nick, a new ram rod from Mr. Hubbard, and picked up some Blackhorn 209 powder. I put a cheap 1.5 - 4 scope on it. All I can say is WOW! This shoots awesome and I could not be happier. No mis-fires or delayed ignition. Thanks Nick. I didn't use any o-ring, because I couldn't close the breech with one in. But I don't see why I need an o-ring. The ramrod worked perfect, as well. And that Blackhorn is something else. I wiped the barrel a few times, thinking I am breaking it in. I am glad I tried this powder. I was going to use up my old Pyrodex pellets that I have had for about 3 years, but decided against it. Good decision, huh? Anyway, within about 10 or 12 shots (from 70 yards) I was right around the bullseye, and I am a lousy shot. I ended up using 70 grains of powder and 240 grain Hornaday sabots. Does this seem like a good combination? I kind of like it. So, thanks everyone for the advice I asked for a couple months ago. This site has been great and I am grateful for the help!!! Now I just have to wait about 5 weeks for deer season.
Ron