It is exactly the same Grenadier, consecutive serial numbers. Both are at Hollands at the moment for a good service, the .375 has been to Africa three times now, the .500 just once but since both got thoroughly soaked in the Selous for 2 days I thought it best to get them properly looked over. The case and tools are finished at here at home, I will post a pic when I have the rifles back here, love that paradox you have, is it with you yet ? best, Mike