What is the width of a 9mm?
What is the width of a 9mm?
Cartridge dimensions The cartridge headspaces on the mouth of the case: The common rifling twist rate for this cartridge is 250 mm (1 in 9.84 in), six grooves, ø lands = 8.82 mm, ø grooves = 9.02 mm, land width = 2.49 mm and the primer type is small pistol.
How big around is 9mm?
Pistol cartridges
| Name | Bullet diameter | Base |
|---|---|---|
| 9×19mm Parabellum (9mm Luger) | 9.02 (.355) | 9.93 (.391) |
| .357 SIG | 9.02 (.355) | 10.74 (.423) |
| 9mm Browning Long | 9.09 (.358) | 9.72 (.383) |
| 9×21mm | 9.02 (.355) | 9.93 (0.391) |
Is a 357 more powerful than a 9mm?
357 Magnum in general has higher muzzle velocity. This faster speed comes despite the fact that it generally packs a larger bullet than the 9mm Luger, as a heavier projectile (assuming all other factors are the same) will have a slower speed.
Can a 9mm stop an attacker?
You see, the 9mm lets me get off a quicker burst of shots because it has less recoil and enables me to get my gun back on target quicker. By the time you’ve got one round off, I’ll have 3-4 with my 9mm and the attacker will hopefully be stopped by then.
Are 9mm and 357 interchangeable?
357 magnum revolver shoots a cartridge that is much different than a 9mm round…so, no. However, the diameter of the bullet that fits in a . 357 magnum and a 9mm round is nominally the same. Essentially the bullets could be interchanged in the cases if one were to reload the ammunition.
Will a 38 fit in 9mm?
No, 9mm cases are larger in diameter at the base then 38 Special. And unless your 38 chambers are super lose they will not accept 9mm. You will also have a headspace issue. Not enough room between recoil shield and face of the cylinder for both the 9mm rim and moonclip.
Is a 38 more powerful than a 9mm?
The 9mm is ballistically superior to the . 38 Special, there’s no doubt about that. 38 Special only produces 264 foot-pounds of force (147-grain bullet at 900 feet per second out of a 4-inch barrel), while standard pressure 9mm can produce 365 foot-pounds of force (124-grain bullet at 1,150 feet per second).
What has more stopping power .45 or 9mm?
45-caliber round is the bigger bullet, so it has the “knock down power” to neutralize any adversary with one shot; while pistols that fire 9mm rounds are generally more accurate and can carry more bullets. Where a bullet hits the human body is also a major factor on whether it inflicts a mortal wound.
Will a 357 kill a bear?
For a bear cartridge anything equal to or more powerful than a . 41 Magnum or . 44 Magnum will be fine. 357 Magnum or other similar-caliber load, a well-placed shot with a good bullet will certainly kill a bear, but it’s not recommended.