Kinda depends on how deep your pockets are! ;D
Since you have a long action, I'd take a serious look into the 6mm Rem. if you load your own ammo. Barrels can be had from a number of companies that make pre-fit barrels.
I really feel the stock is a personal choice. I like the factory tupperware.......give it some paint and properly bed it and you're good to go. I just can't bring myself to take a nice piece of wood/laminate into the brush!
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