Question: is 32 auto and 32 acp the same

Answer: Yes, .32 ACP (Automatic Colt Pistol), also known as the .32 Automatic, is a centerfire pistol cartridge. It is a semi-rimmed, straight-walled cartridge developed by firearms designer John Browning, initially for use in the FN M1900 semi-automatic pistol. It was introduced in 1899 by Fabrique Nationale, and is also known as the 7.65×17mmSR Browning or 7.65 mm Browning Short.