RE: Little help from the pro's..
Dang...Like a marble huh...
That .56 will kill them quite nicely with a patched ball and 80 grains FFF Goex...
I've killed better than 50 with my .54 flintlock, out to 125 yards, with 80grs FFF Goex it drops deer as fast as my bow or .243 with a center lung shot...
I would guess for the money the Omega Walmart specials would do as well as any...I'm not big on buying cheap muzzleloaders or trees stands...You are basically making a pipe bomb everytime you load a muzzleloader, then holding to your shoulder and setting it off.....