Hey guys,

Can any body help me with a decent powder-to-bullet ratio that will be optimal? I want to be able to hit elk from 100 yards and have enough weight in the round itself to knock one down inside of 100 yards. I know there are many different kinds, and jackets, etc., but does anyone here have a "old faithful" combination of powder-to-bullet that works best in case of any situation? I shoot a Thompson Center fire and currently use 90 grains of powder with 400 grain bullets. My shot group is all within a soda can from 50 yards and a foot low from 100 yards. Do I have the killing power too? Thanks!