RE: Powder/Bullet combination for new TC Encore 50??
Encore50,
I have an Encore .50 cal also, it will not shoot Powerbelts no matter what weight, or powder configuration. It will shoot the Shockwave bullets in all weights 2" or less at 100 yards. I find that 777 works very well. The Shockwave are tight in my rifle, and you need to spit patch between shots. You have a lot of time to work with it before next year, try a few different types of bullets, you might find one that you like better.
Swatts