I just got a Encore Muzzle loader last weekend, and am wanting a "handgun" barrel for it. I'm wanting a handgun to carry with me while coyote hunting, I normally hunt with a buddy, I carry a 12 ga. and one of my buddies will have a rifle. But trying to get things worked so I have a partner to hunt with doesn't always work out. And I also thought it would be neat to use this same barrel in the doe only rifle season here in Iowa this year. So I thought that I could get a 12-14" barrel for my Encore frame. Now I know nothing about "high power" rifle rounds in short barrels. I'm thinking like a .243 win, or maybe a .25-06 or something like that? Let me know what y'all think.