.355 bullet diameter
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.
9mm and 380 use the same diameter projectile, .355 inch
Any standard .380 ACP ammo, yes.
380 auto. Many good brands of ammo out there.
380 ACP, 9mm Kurz
No, i asume you dont have see .380 pistol and a revolver 38 spl, the .380 and 38 spl ammo share de same diameter boot no the longer, the 38 is for a 38 special revolver tipe and the .380 is for an automatic pistol tipe some people call 9mm short.
No. 7.65x17SR is .32 ACP.
Yup.
no
definitely not. .32 ammunition is .32 caliber though the actual diameter of the bullet is usually between .315 and .319 inches. .380 ammunition is .355 inches in diameter (9mm) and would not fit down the barrel of a .32 caliber gun.
NO
You can only use .380 ACP ammo in a .380 pistol. Period.