Complex sentence: It is not to be confused with.38 ACP, 9mm Ultra, 9mm Makarov, 9mm Parabellum nor the rimmed.380 Long Revolver CF &.380 Rook Rifle cartridges, introduced around 1870.
Split into simpler sentences: It is not to be confused with.38 ACP, 9mm Ultra, 9mm Makarov or 9mm Parabellum. There was also a rimmed.380 Long Revolver CF &.380 Rook Rifle cartridge, introduced around 1870.