Cabelas sells American Pioneer Powder in 50 cal sticks similar to the pyrodex or 777 pellets. How do these sticks work compaired to pyrodex or 777? Are they cleaner buring? Do they provide the same accuracy as the pyrodex or 777? I was thinking about trying them in my Encore with 250gr Barnes and 250gr Shock waves. I already have pyrodex and 777.

Thanks