Depends on the pistol. If there's nothing about this in the owner's manual, or there is no owner's manual, you should contact the manufacturer for clarification on this matter. If you're unable to do this, a gunsmith should be able to determine this for you. .38 Special +P is .38 Special ammo, but with a higher powder content, which generates higher chamber pressures. Older .38 Special revolvers which were manufactured before the advent of the .38 Special +P cartridge did not have to be mindful of this when they manufactured their revolvers.
Can I shoot 380acp caliber out of my 32 pistol?
No
Yes- but not very common. There is an automatic pistol caliber known as the .38 Super, which does not interchange with the .38 Special revolver cartridge. There have been a small number of target pistols built to shoot .38 Special Wadcutter target ammo. And there is at least one auto pistol made in caliber .357 Magnum (revolver cartridge). However, revolver ammo is rimmed, and auto pistol ammo is rimless- there are usually feeding problems when an auto pistol is made for revolver ammo.
No. 38 Special only.
A 22 caliber pistol holds a dose of 22 caliber ammo.
22 caliber ammo
The .357 Magnum cartridge is longer and much more powerful than the .38 Special. While .38 Special ammo CAN be safely fired in a .357 Magnum, the reverse is not true. It is dangerous to try this.
Yes If it is .38 special, this is correct. There are other types of .38 caliber other than .38 special, however.
38 Special only, do not try to fire other types of 38 in it
No such caliber as .32 Special. Use the caliber of ammo marked on the gun.
No. Only shoot the caliber printed on the barrel.
Most gun shops. Your Iver J is in caliber 38 S&W, which is NOT .38 Special.