Ive been drooling over a sako trg22 in 308 for a long time. Since I already have a rem 700 in 308 with bells and whistles that shoots really well I would like to be able to get it in 338 lapua but have the ability to switch back to 308 when im not shooting out to 1000. Is this possible with say a trg 22 bolt and barrel chambered for it?