I noticed in my load manuals that they mention one or two designs over the rest that are preferred or popular, etc.... I have a Taurus 66 4 inch barrel .357 magnum with a 1:16 1/2 twist. Does any weight work or does a certain weight shine out of all of them? I know about Brinell Hardness Number, works into the equation and load, but say heavy weights shoot better, and for hunting do the heavy's work better or lighter ones? I'm a rifleman and don't shoot much pistol.