I am new to bolt action rifles, and have decided to get a .308 Savage. I would like to know from you experienced Savage guys what options are possible for a left hand model.

I would like these features:
-20" medium or heavy barrel
-accu-trigger
-accu-stock
-left handed
-no muzzle brake
-detachable mag
-camo pattern(not digital) mossy oak or winter pattern

Is this combination possible from the factory? If not, how would I go about getting the rifle set-up this way.
Also, I know this is a longshot, but is there anyone who could convert the rifle to accept an M1A type mag?
Please forgive my ignorance.
And mods, I seem to have posted this in the wrong section, could you please move it to the appropriate one.