I have that same rifle with a Leupold NM scope and a folding stock on mine.
I do wish for a Sadlak mount and a bipod.
Try Cabelas for ammo and components, I was able to get some Winchester .308 cases from them. there was a week delay shipping but they came through, however I cannot find any #34 primers so I am using some CCI 200 instead, I will be recessing the primer to prevent out of battery fire.
Hopefully the supply will catch up with demand, I would shudder to think of many people trying to reload with wrong components or substituting powders, people can get hurt.
And I will not buy reloaded ammo from anyone unless they can conclusively prove the quality of it, who knows, for all you know you might just be buying a huge can of bullets loaded with sawdust.
Also keep in mind a good trick during wars is to leave behind reloaded ammo but filled with explosives instead of powder, could happen here in America by our enemies.