I have never owned a Marlin Mod 39, but I have shot enough of them and read enough about them to believe that they may be the best and most accurate bang for the buck in a .22 lever. I do own a Win 9422Mag and a Rem Nylon 76 and can attest to them being outstanding and they could be your best investments. FWIW, I prefer .22 autos or target bolts. Good luck.