Guns12,8 cm Pak 44 L/5512,8 cm Pak 44 L/5512,8 cm Pak 44 L/55Caliber128 mmBarrel length55 calibersService193119321933193419351936193719381939194019411942194319441945Germany · Western Europe17 Jan 1945 – Apr 1945Germany · Eastern Front9 May 1945 – 9 May 1945Vehicles 2193119321933193419351936193719381939194019411942194319441945Jagdtiger7717 Jan 1945 – Apr 19459 May 1945 – 9 May 1945Jagdtiger (Porsche suspension)11