.590" bolt face would be for large magnums (i.e: 338 LM, 338 NM, 300 NM). IIRC regular magnums (300 WM, 28 Nosler, 7 mm Rem Mag, etc) use .540" bolt face.
I doubt the Origin would have a .590" bolt face. Not sure the action is even designed for those large calibers/cartridges. May be someone...