What is PUBG 9mm Ammo?
PlayerUnknown’s Battlegrounds 9mm Ammo in detail
9mm Ammunition, properly referred to as the 9x19mm Parabellum Cartridge, was designed by Georg Luger and introduced in 1902 by the German weapons manufacturer Deutsche Waffen- und Munitionsfabriken for the Luger series of pistols.
The VSS Vintorez accepts the 9mm pistol cartridge which is incorrect. The real-life rifle uses a cartridge with the dimensions 9x39mm and was designed specifically to be subsonic yet powerful.