It is not an RC. The barreled receiver seem to have the original finish, and the bands and the stock are of the correct type for a bnz 41 rifle, those features in addition to no parts having electropencil numbers, you can pretty much rule out an RC. To get a better idea if you have a parts gun, a restored sporter, or a partial mm, you will need to post pictures of the serial numbers on all parts, including the stock. If the stock serial number on the bottom behind the grip has been sanded away, it will be stamped inside the barrel channel. In any case someone has done a refinish job on the stock.