Live rounds意思
"Live rounds" is a term used in the context of firearms and ammunition. It refers to ammunition that is fully functional and capable of being fired from a gun. In other words, live rounds contain a primer, gunpowder, and a projectile (bullet), and when the primer is struck by the firing pin of a gun, it ignites the gunpowder, which propels the bullet out of the barrel.
The term "live rounds" is used to distinguish them from other types of ammunition, such as:
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Blank rounds: These are designed to produce a loud noise and sometimes a muzzle flash, but they do not contain a projectile and are not intended to be fired at a target.
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Dummy rounds: These are used for training or as props and have no gunpowder or primer. They are often made to look like live rounds for training purposes.
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Snap caps: These are similar to dummy rounds but are designed to be used for dry firing practice without damaging the firing pin of a gun.
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Tracer rounds: These are live rounds that contain a pyrotechnic charge in the base of the bullet, which causes the bullet to leave a visible trail of smoke when fired, making it easier to track the path of the bullet.
It's important to handle live rounds with caution and to always follow proper safety procedures when handling firearms and ammunition.