More than likely a problem with the magazine.
This is a problem best left to a qualified gunsmith.
Its the size of the bullet that the gun is made for. its the caliber that a handgun uses
Negative, 308 is a 30 caliber bullet and 30 doesn't fit into 25.
any single or double action semi-automatic pistol listed as a 40 caliber pistol...............
It should be marked on the barrel.
The correct term is cartridge, not bullet- and the answer will depend on WHICH .40 caliber pistol.
The 22 is a very small bullet and the 38 is about 4 times larger. The pistols however may be about the same size but will be chambered accordingly.
a .32 acp caliber pistol round is also called a 7.65mm in the metric designation. But that doesn't fit the real-world measurements, because a .32 pistol bullet is really more like .30 or .31 caliber, and 7.8mm in metric measurements. The diameters of a 7.63 bullet and a .32 caliber bullet are similar, but that doesn't mean they're the same "caliber" or that they will fit the same guns. The 7.62 mm family of rifles are often called ".30 caliber" and they really are close to that, with the bullets either .308 or .311 diameter.
the three bullets that shot him in the chest were 40. caliber pistol rounds
H&K USP45, hands down. Imo its the best designed pistol in the market 2day. Great looking, reliable and accurate. My cousin has one as service pistol and it has never jammed.
Automatic Colt Pistol. Colt invented the .45 Auto and thus had the right to name it.
a bullet of the same caliber and same grains of powder fired from a long barrel will have a higher muzzle velocity than if fired from a short barrel.