I have several swedes [6.5x55 and 9,3x57]and I find a 22''-24'' barrel seems to work about right.Finest hunting rifles you can get too-you'd pay a lot more for a modern rifle to find its equal.Nor can you get better value for your money-I generally can get one for about $250 in excellent condition
With the Husqvarna line up of 6.5x55, 8 x57,9,3x57 and 9.3 x62 you really don't need to look anywhere else for any game you will run into in North America