I'm looking at Alliants reloading center online and it shows for a 4.4 " barrel with 200gr swc at 5.4 gr of powder.It doesn't show a min or max charge weight.http://www.alliantpowder.com/reloaders/recipedetail.aspx?gtypeid=1&weight=200&shellid=35&bulletid=62 So where should I start at?