It depends on what you mean exactly. 380 is a bullet that is 9mm in diameter, but it is not the same as what most people mean when they say 9mm. Usually, at least in the U.S. the term 9mm refers to 9mm para which is 9x19. A 380 cartridge is 9x17, so it is shorter. It may be possible to fire a 9x19 cartridge out of a 380 gun, but it is a bad idea because it is too long, and because it is a much higher pressure cartridge.
No, you cannot.
No. You cannot fire anything other than a .380 ACP cartridge out of a .380 handgun.
No, it cannot.
NO!! Although the bullet diameter is the same, the case length is different and should not chamber in the 380 caliber handgun.
No, the bullet will not seat.
9mm and 380 both use bullets with a diameter of .355. But the answer to the question you're probably asking is, no, you cannot fire a 9mm parabellum cartridge from a .380 handgun. The 9mm cartridge is different than the .380 cartridge. Even though both are 9mm in diameter, the overall cartridge lengths are different.
Can I shoot 380acp caliber out of my 32 pistol?
No. Ammo designated as .38 or .38 special is different than ammo designated as .380. .380 is designed for semi-auto handguns and .38 ammo is for revolvers.More to the point, the .38 Special has a longer case, and a larger diameter projectile. The .38 special bullet measures .357" diameter, the .380 measures .355" diameter. The .38 special is a 'rimmed' cartridge, and the .380 is 'rimless'. Luckily, .38 Special ammo will not fit in a .380 magazine, otherwise the results could be disastrous, possibly turning your .380 handgun into a hand grenade.
No it is dangerous to attempt a 9mm is a bigger bullet. More specifically, 9mm Luger is a longer cartridge that .380 ACP.
.380 auto ammunition can be a "ball" style bullet or metal jacketed hollow point.
how far does 380 bullet travel
The heaviest bullet in my reloading manuals for the .380 is a 120 grain cast bullet.