1949.00 Marlin 1895 M model JM stamped - .450 Marlin Ottawa May 20, 2024 - 12:06 PM [email protected] The venerable big–game–dropping performance of the 45–70 Gov’t now in new and modern .450 Marlin caliber. Compact rifle that weighs only 7 lbs. It features an 18½” inch barrel and a straight-grip stock for fast pointing.