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The .380 ACP has an actual bullet diameter of .355 inches, versus the .4005 inch diameter of the .40 S&W bullet. Additionally, the cartridge length of the .40 is considerably longer - 22mm, versus the 17mm cartridge length of the .380 ACP. The .40 is a considerably more powerful round, and typically requires a delayed blowback system of operation, whereas most .380 pistols are unlocked breech direct blowback pistols.

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Q: What is the difference in a 380 and a 40 caliber bullet?
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Which caliber is from largest to smallest a 380 caliber a 32 caliber and a 40 caliber?

.40 S&W cartridge, bullet diameter = .401" .380 ACP cartridge, bullet diameter = .355-.356" .32 ACP cartridge, bullet diameter = .311 - .312"


What is the difference between a 40 caliber and 50 caliber bullet?

Size and relative power. A .40 caliber bullet is .40 of an inch and the entire cartridge is 28.8 millimeters long. A .50 caliber (handgun) bullet is .50 of an inch and the entire cartridge is 40.99 millimeters long. The .50 caliber has more powder, more velocity, and more muzzle energy.


Can a 40 bullet fit 32 gun?

If you mean a .40 caliber bullet in a .32 caliber gun- no. The bullet would be 8 thousandths of inch too large to fit in the gun. Caliber refers to the diameter of the bullet, so a .40 caliber bullet is ABOUT .40 inches across, and a .32 bullet ABOUT .32 inches across.


What is the difference between a 38 caliber and 40 caliber bullet?

The .40 caliber bullet is a little larger in diameter and is a little heavier (under most circumstances). The .40 will usually have more powder, velocity, and muzzle energy. Also, the .40 is designed for use in a semi-automatic and the .38 is a revolver cartridge.


What is the difference between 45 and 40 caliber bullet?

There are various difference, but the most common answer would be the .45 is .05 of an inch larger in diameter than a .40.


Is a 45 caliber bigger than a 40?

Yes, a 45 caliber bullet is bigger than a 40 caliber bullet. A .45 is0.45 inches wide in diameter and a .40 is 0.4 inches in diameter.


What is the caliber bullet?

Caliber is in reference to the diameter of the bullet. A .40 (which is what I have) is .40 inches in diameter. A .50 caliber is .50 inches in diameter (half an inch). So a caliber is the inches in diameter. Not including the 9mm which I cannot stand


How old is a 32 40 caliber bullet?

1884


How old is a 32-40 caliber bullet?

1884


Can you use a 9mm bullet in a 40 caliber gun?

No


How many bullets can a 40 caliber holds?

The correct term is cartridge, not bullet- and the answer will depend on WHICH .40 caliber pistol.


What does caliber mean in relation to bullets?

Caliber means the diameter of the bullet. A .40 caliber cartridge has a bullet that is .40 inches in diameter. A 9mm cartridge has a bullet that is 9 millimeters in diameter. Yup...reminds me of Joe the Human Cannonball at the circus...Poor Joe died but they couldn't find a replacement of his caliber.