O.K this is what I got Stevens/savage rifle in .300 win mag. to be re-barreled,SSS comp. trigger, Pac-Nor 26" w/timed brake barrel chambered in .300rum 1/10 twist. Plan on bushnell or nikon for glass. My ? is will this make a good rig and I'm new to the loading game what would be some good starting points with 210 bergers.