2mm in case length.
The 9mm Parabellum is longer than the .380 ACP (also called the 9mm Short) They do not interchange.
im pretty sure the 9mm cartrige is bigger than the 380. So the 380 cartrige might not fit inside the 9mm die.
Good answer below. The "9mm Luger" is properly the 9mm Parabellum, but it is also called the Luger. There are about a dozen different cartridges with 9mm in their name, but the 9mm Luger is the best known.
the 380 is a 9mm short
The 380 ACP, also known as the 9mm Short, 9x17, 9mm Browning, 9mm Kurz and 9mm Corto uses a .355 diameter bullet. The 38 special uses a .357 diameter bullet. Additionally, the 380 ACP is designed for a semi-automatic and the .38 special is designed for a revolver.
380 aka 9mm Kurz ammuntion only. BTW, the 380 and 9mm use the same size projectile. Difference is the case length.
380 and 9mm ammunition IS NOT INTERCHANGEABLE.
No, the calibers and chamberings are completely different. It is not safe to attempt to fire any caliber of ammunition in a gun, other than what is stated on the barrel. actually the 380 caliber is almost equal to the 9mm. the 380 caliber is often refered to as a 9mm short. the difference is the 9mm case is slightly bigger then the 380 case and the 380 bullet might be a little lighter.......................
380 and 9mm ammunition IS NOT INTERCHANGEABLE.
None, the projectile diameter is the same for both - .355. If you are asking about a complete round of ammunition, the 9mm case is 19mm long and the 380 case is 17 mm long. This cartridge is called the ".380 Auto" for use with an automatic pistol. However, the most common 9mm round is the "9mm Lugar". This cartridge has a heavier bullet and a longer case, thus a larger muzzle velocity and energy than the .380 Auto.
.380 ACP is 9x17mm, while the 9mm Parabellum/Luger is 9x19mm. Additionally, the 9x19 uses heavier projectiles, and also generates higher chamber pressure, necessitating a locked breech pistol, whereas most .380/9x17 pistols use an unlocked breech.
Glock is a brand. 9mm is a caliber size. So, there is no difference between a 9mm glock and a 9mm of another brand as far as caliber size.