recently acquired a 300wsm in trade for some custom wood work. its remington 700 with 25inch barrel Jewell trigger, metal bottom metal,the action and barrel into a series 'g" receiver Remington bdl stock with inset action lugs. opened up barrel channel floated barrel, set clearance on timney bottom safety trigger. Now to save time and rounds what would be some good loads for deer and black bear out to 400 yds.