Looks to be a run of the mill M24/47, imported by the thousands. I had one years ago and mine still had faint markings on the side rail that weren't totally scrubbed off that showed it was originally an FN produced rifle for the Kingdom of the Serbs, Croats and Slovenes. These are intermediate length actions so they are a little bit shorter than your standard M98 action. FN produced many thousands for the Serbs in the 1920's but then a production line was set up in Serbia and they made them up until the Germans took over in 1941. Then refurbished them post war as the M24/47.