BUY ONE. Then spend about the same $ on a scope/mounts and you will be good to go. That simple, you will not regret getting a Stealth, particularly in .308 Win. Have been shooting the Stealth in three calibers and it is a very fine rifle.
Just toss the guard screws, replace with B-Square bolts from Brownells, torque them to 65 in-lbs and you will be good to go.
Good luck.