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Chapter 424 Armor-piercing projectiles

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    The shells are all made of brass.

    The texture of brass is relatively soft, just like the warhead. When the shell passes through the barrel, it will be squeezed by the rifling. Only brass can adapt to this squeeze, and then spin and fly out.

    If it is made of iron, it is impossible to move forward inside the barrel, and then follow, it must be the end of the bomb.  Of course, for armor-piercing projectiles, the warhead is a hard steel, but in order for it to pass through the barrel, it still needs to be covered with a layer of brass.  The shells are all brass, and different bullets have different internal structures. Armor-piercing bullets are the simplest.

    The warhead is made of brass, so it is yellow. However, in order to represent different types of bullets, the bullets need to be painted with different colors. For example, the most commonly used grenades are grenades. Sometimes the bullets of this grenade are not painted.  To reveal the original color, some will apply a layer of white, while the armor-piercing projectile is sprayed with black paint on the surface.

    Now, seeing this black armor-piercing bullet, Qin Baoshan was also overjoyed.

    One's own shells can only hit the opponent's turret. The opponent's turret is too strong to be greeted by ordinary grenades, so armor-piercing shells can only be used.

    In fact, the navy uses the most armor-piercing projectiles. When the navy's giant ships face off, they use their own armor-piercing projectiles to penetrate the opponent's main armor. That kind of battle is also the most exciting.

    "Loading!" The time was very tight. After finding the armor-piercing projectile, Qin Baoshan personally lifted the projectile and stuffed it into the barrel. Shen Quan quickly aimed there, and then pulled the gun rope fiercely.

    "Boom!" The second shell flew towards the armored train!

    At this time, inside the armored train, Matsuura Fitness's face was also quite anxious, and he shouted loudly: "Lower the altitude, lower the altitude!"

    The cannonball just now has been emptied, indicating that the elevation angle is too high, so the altitude must be lowered, but now, he can only shout, but he cannot lower it again.

    "Report, we are already at the lowest angle, and we can't go lower." The gunner shouted.

    The high and low planes have already moved to the bottom, how can we continue to lower the height now?

    Have no idea.

    "Baga!" Matsuura Fitness yelled. Now, they want to pursue the past, but the boiler at the front of the steam locomotive has not boiled water. They want to fire, but they find that the depression angle is not enough. What should I do?

    "Report, I have a solution," said the gunner.

    "Say it quickly!"

    "We can wait for their train to drive past, the distance increases, and our shells will be able to get it!"

    Just now they missed the shot because the distance was too short, and the cannon would not take care of the close-range situation. Now, as long as they are let go and the distance is widened, the cannon can shoot the shells over.

    "Baga!" Matsuura slapped the subordinate twice in a slap in the face, what kind of idea is this?

    Just watch the opponent run away, and then wait until the opponent runs away before firing?  Will there be any accidents like that?

    In case I didn't hit him here, wouldn't I want to let the other party go.

    This is of course a bad idea.

    However, his mind turned quickly, and he immediately thought of something: "Turn the muzzle and fire at the railway over there!"

    The opponent does not intend to stop, the opponent has no intention of occupying Niangziguan Station, the opponent wants to break through the barrier, so, our own side has a new solution, as long as the artillery is fired, the railroad tracks in front of the opponent's train will be blown up.  Can you stop the other party?

    Damn, why didn't I think of this idea earlier?

    Although this will destroy the railway, it will be fine to repair it later. If they don't stop the train in time, the empire will lose its face.

    "Yes." The gunner replied loudly, and began to adjust his cannon.

    And at this moment, the train on the opposite side was rumbling. Originally, the armored train had already passed by, but now, suddenly, another fireball appeared from the other side's muzzle!

    In this regard, Matsuura Fitness was not afraid. Just now, the opponent hit him here, but it only hit the gun mantlet and was blocked by the thick gun mantlet. Although the carriage here is only ten centimeters thick,  However, the gun shield of the turret is a full 30mm thick armored steel!

    The next second, when the sound of the huge impact came, everyone didn't care. The gunner even continued to turn his steering gear, expecting to project the shells on the rails over there. At this moment  ??, but a strange voice came.

    Not an explosion!

    If it was a grenade that hit the gun shield, it should have exploded immediately, with a loud bang, but now, there is only a huge impact. After the impact, I heard that kind of metal and metal friction,  The high-decibel sound that makes people's ears go soft, as if scratching glass with fingernails, makes people's hearts tremble.

    The gunner looked over, and he saw his gun mantlet, that thick steel, suddenly turned red at this moment!

    A small red dot appeared from the middle of the steel, and then the red dot expanded rapidly, as if water waves were spreading.

    In the eyes of the gunner, there was panic and fear. He already understood what it was, it was armor-piercing bullets!

    Armor-piercing projectiles forcefully squeeze into the steel and forcefully smash through the steel. During the contact process, the friction will bring huge heat. In this heat, the steel will quickly turn red, and the steel will quickly turn red.  melt!

    That's right, the armor-piercing process is so cruel and fierce!

    Then, what did he see?

    The warhead of the rubbed red steel armor-piercing projectile has already drilled out at this time!  It's like a hibiscus coming out of water.

    The layer of brass on the outside of the warhead has long since melted away, and the hard steel core inside was originally black, but now it has turned red, as if it had just come out of a steelmaking furnace.

    It quickly drilled out, out of the rubbed red armor, and then, countless molten iron flew out!

    In this era, there are no sub-caliber armor-piercing projectiles. The thicker the muzzle, the thicker the warhead. A 75mm bullet will open a large hole of 75mm. So, what about the original steel?

    Some were torn to the rear, and some melted directly into molten iron, and then splashed toward the rear!

    With a high temperature of more than 1,000 degrees, the molten iron splashed on the gunner's body, and wherever he went, smoke immediately came out and was directly vaporized!

    "Baga!" At this moment, Matsuura Gymnastics could only utter the last curse before dying.  (Remember the site URL: www.hlnovel.com
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