The Polish Vis 35 is known by several names. It’s also known as the wz.35 or even the P35(p). The Vis 35 was Polands internally developed 9mm handgun for their military post WWI. After the Nazi’s invaded Poland, they took over production and used the P.35(p) as one of their many service pistols. Some collectors argue it’s the best fighting handgun of WWII.