Re: Need advice on Rem 700 PS
If it were me, I would buy the rifle for no other reason than it's a good deal. Even though you already have a .300 RUM, you could part the Remington out and save the action for a project down the road. I would imagine some board member would purchase the barrel, stock or trigger if you decided to part with those items.
Better to have a spare than to be without a shooting iron. Johnny K.