It depends on the bullet weights. The 9 mm (AKA 9x19 mm, 9 mm Luger, or 9 mm Parabellum) is faster than the .380 ACP (AKA 9 mm Kurz) except when you compare the lightest .380 bullets to the heaviest 9 mm bullets. If you compare the same bullet weights in each, the 9 mm is always faster.
how far does 380 bullet travel
The heaviest bullet in my reloading manuals for the .380 is a 120 grain cast bullet.
380 and 9mm ammunition IS NOT INTERCHANGEABLE.
.355
No, the bullet will not seat.
360 mph
.355 inches.
9x17mm, otherwise known as the .380 ACP.
No. A .32 bullet is about 7.65mm, and a .380 is 9mm. It is too big to chamber.
.355 bullet diameter
9
No, it cannot.