Earlier this year I had a 700 LTR in 308 turned into a lightweight long range hunter. I first had it tried and timed, replaced the stock trigger with a Calvin elite, an chambered a barrel just like the one I shoot longrange BR with. Only difference is the contour of the barrel. I went with a 6.5x47L on a sendero 8 twist finished at 24" with a .290 neck. This thing shoots lights out and weighs in just under 9 lbs scoped and loaded. Oh it's on a HS precision ltr stock.