In life, ordinary people can not see the real bullet, we can only see it in movies and TV plays, and the bullet color is yellow. It is understood that most countries use brass as the material for bullets, and the world acknowledges that brass is the best bullet, but China has a unique performance, preferring to use steel to make bullets. What is the reason?
In fact, most countries use brass to make bullets because of its excellent performance. Its plasticity and good ductility are beneficial to stamping and extension during processing. When it is made into bullets, the effect of shooting is also very good. It not only has a long range of lethality, but also can make the shell expand and then fit into the gun chamber and close the air. The effect is also the best.
This bullet has metal lubricity, so its shell pulling effect is very good, but the only disadvantage of brass is that it is expensive. At present, the price of a kilogram on the market is about 40 to 60 yuan, and the production is relatively troublesome. It is not only necessary to remove the corners, but also to polish the rounded corners smoothly, so that a large number of brass products are produced every day. When a bullet is dropped, it will seem time-consuming.
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