It looks short enough to be a Swede 1894, but I believe they all came with bent down bolt handles, and the front sight is not from a 94. Others will know better, I am guessing an 1896 converted to the 38 styling. "all matching" - the serial number on the barrel is the same as is on the bolt? And, there will be a lot more than "1899" written on that top receiver ring...