I have a box of 7mm Weatherby Magnum ammo that I would like to trade for a box of .300 Weatherby Magnum ammo. Its Weatherby factory ammo, full box, in good shape. I don't have a 7mm, but acquired this box. I do have a .300 Weatherby and have no ammo for it. I do not care what brand the .300 is, just as long as its factory, not reloads.