Forgive my ignorance, but I知 new to the centerfire rifle world.

I recently purchased this gun:
Savage Axis II XP 6.5 Creedmoor Combo, #22137, 6.5 Creedmoor, 22" Heavy Barrel, Adjustable Accu Trigger, Factory Mounted, Bushnell 4-12 x 40 Scope with Adjustable Objective, Box Magazine.

I want to put a Boyd痴 stock on it but I知 a little confused on how to order. I think I need to order: Short Action, Detachable Magazine, Bull Barrel.

Can someone here confirm or point me in the right direction?