NEVER SHOOT AMMUNITION IN A WEAPON NOT CHAMBERED FOR IT!!!!! Do not attempt this.
probably If the pistol is designed for 9mm Luger, 9mm Para, or 9x19, yes.
No
It depends on a couple of factors, but in general, a 9mm is louder because it's a higher pressure cartridge than the .380.
Most likely a 9mm with a suppressor
9mm MKV is not the same as 9mm Luger.
The 9mm Parabellum is longer than the .380 ACP (also called the 9mm Short) They do not interchange.
It is 9mm pistol
9mm
Exactly how is the pistol marked? 9mm browning serial number 72C44338
it is a Model 39-2 9mm pistol
shoot them with a 9mm pistol