I WROTE TO YOU ALL A FEW DAYS AGO.THANK YOU FOR ALL OF THE RESPONSES. I BOUGHT PYRODEX PELLETS.50 GRAINS A PIECE.I DIDNT FIND ANY OTHER POWDER THAT DAY.I AM USING A WINCHESTER PLATNUM TIP BULLET.IT IS A 260GR PTHP. I LIVE IN OHIO.I WILL BE SHOOTING FROM 50-100 YARDS.I HAVE TRIED 150GR - 100GR.POWER CHARGE.AT 50 YARDS I AM ON.ALMOST HIT THE SAME HOLE.BUT AT 100 YARDS I AM AROUND A 3 INCH GROUP.I WAS USING A REST.I GUESS IS THAT OK FOR A MUZZLE LOADER OR WHAT SHOULD I DO FOR BETTER ACCURACY.THANK YOU