.380 ACP (.380 Auto) is a compact centerfire handgun cartridge used mainly in small, easily concealed pistols for self-defense and concealed carry.

.380 ACP is a small pistol cartridge most associated with compact, lightweight handguns favored for concealed carry. It produces less power than 9mm but allows for very small, light pistols; felt recoil in those small guns can still feel snappy despite the modest cartridge. Ammunition is widely available, though often a bit more expensive than 9mm. It suits shooters who prioritize a small, easily concealed handgun and accept reduced power compared with larger cartridges.

General information about this caliber — not a recommendation for this specific firearm.