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Chapter 421 Electromagnetic Rifle

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    Making a gun is, in a sense, an easy task, because there are only three really necessary parts of a gun, the barrel, the barrel and the firing pin.

    The chamber is used to accommodate and activate ammunition. If it is a muzzleloader gun, the chamber needs to be airtight enough to ensure that the kinetic energy generated when the gunpowder is burned will not leak out due to loose sealing, affecting the range.

    The barrel of the gun is used to stabilize the trajectory of the bullet so that the bullet's walk after it exits the muzzle will not become very scary.

    And the bullet needs a firing pin to hit the flash cap at the bottom of the cartridge case, stimulating the primer to ignite the gunpowder, so the firing pin is also an indispensable presence on a gun.

    So simply put, if a gun has these three elements, it can be called a gun.

    As for the accessories with many other functions such as ammunition supply, gas guide, aiming, recoil reduction, etc., in a sense, they are not necessary, because the existence of these things is just to make it easier for you to use the weapon in your hand.

    But if you want to design a useful gun, these functions are all needed.

    You need to slow down the recoil to stabilize the muzzle so that it does not rise. It also makes the muzzle more stable during continuous firing and allows for denser walks.

    You need an ammunition supply mechanism that can automatically feed ammunition, because when it comes to fighting, you can't fire one shot and load one bullet, which is too inefficient.

    You need a good gas guide system so that the gases after burning the gunpowder in the gun chamber can be discharged quickly and without disturbing your sight. Although most of the current bullet gunpowder is smokeless gunpowder, the gases themselves have a certain temperature. If sprayed  When it reaches the face, it is almost the same as facing the truck's exhaust directly at close range, which is something that greatly affects combat.

    You also need a good aiming system to prevent all your hits from relying on faith

    So it is really not easy to design a gun, especially a gun that is easy to use.

    Chen Xin is quite scratching his head about this. Although he has a lot of ready-made firearms and science fiction weapons as reference, he still has no clue.

    Of course, it is possible to install a laser or a laser, which solves the problem of energy supply. This kind of weapon, which is very common in science fiction works, can be launched, but the power is too small and has little practical significance. If the power is too high, it will not be worthwhile in terms of cost and is not as good as traditional  Firearms are simple and cheap.

    If it¡¯s just traditional firearms, Chen Xin doesn¡¯t have any advantages in this regard, and he¡¯s not as good as the country¡¯s current firearms designers. If he¡¯s just designing traditional firearms, he can send the usage requirements to the country¡¯s firearms designers and let them design.

    Even though a mature weapon requires a lot of time to design and modify before it can be finalized, it is not difficult to make simple modifications based on existing weapons.

    So Chen Xin is more interested in electromagnetic rifles.

    In various science fiction works, power armor equipped with electromagnetic rifles is already a standard configuration. Not to mention, the electromagnetic rifle itself does not rely on the kinetic energy generated by the burning of gunpowder like traditional firearms. It can break through the upper limit of the power of traditional firearms and bullets, that is,  Initial velocity is 2000ms.

    And more importantly, the electromagnetic rifle relies on electromagnetic force to push the ammunition, so the ammunition of the electromagnetic gun can only be the projectile itself, instead of the cartridge case and charge, which greatly reduces the weight of the ammunition and can also reduce the ejection of shells.  time, increasing the launch speed.

    Of course, for modern warfare, the bullets during World War II were too powerful, so they came up with such things as reduced-load ammunition. Naturally, the power of firearm bullets does not need to be too high.

    But considering that this is equipped for power armor, there is naturally a necessary requirement, that is, it can at least penetrate power armor.

    Otherwise, if you really need to face an enemy equipped with power armor, it will be very embarrassing if the weapon in your hand cannot penetrate the enemy's armor.

    Although it is said that heavy weapons can be used to forcibly destroy power armor, heavy weapons are heavy weapons after all. They cannot be used casually, and they are not suitable for everyone to have one.

    So at this time, it is necessary to use a weapon like an electromagnetic rifle that has sufficient power and also has many other advantages.

    It¡¯s just that what Chen Xin is having difficulty with now is how to design an electromagnetic rifle.

    The relevant principles of electromagnetic rifles are very simple. You can even make something that can shoot out projectiles at home if you have certain hands-on ability.

    The simpler ones include the coil type and the orbital type, and the more complex ones include the reconnection type. It can be said that the technology is relatively mature, and even the Yanguo military has begun to equip experimental electromagnetic guns and electromagnetic rifles.

      In terms of form, the coil type was formed earlier, can launch heavier projectiles, has a stable trajectory, and has higher shooting accuracy.

    ??The orbital type has a very high initial velocity, and the width of the two tracks can be adjusted to launch projectiles of various shapes. Because of the high initial velocity, the range can also be very far.

    But as far as electromagnetic rifles are concerned, the coil type is more practical than the rail type, because the rail type consumes more electricity and consumes more money. As an individual weapon, it is not very practical.

    "However, Chen Xin did not abandon the design of the rail-mounted electromagnetic rifle. Instead, after making some modifications, he came up with a version of the sniper rifle. He planned to make one for Qin Lan, which would match her power armor.

    As for the electromagnetic rifle equipped for ordinary soldiers, Chen Xin decided to use the coil type.

    The production process is quite simple. After all, it is just a basic application of middle school physics knowledge. As long as Chen Xin does not pursue creating something too awesome, just find a steel pipe and wind it with a few turns of copper wire. At best, he can use 3D printing.  Make a shell.

    The rest of the work can be left to the system upgrade. If you spend a few survival points, you will naturally have a useful electromagnetic rifle.

    In fact, this is exactly what happened. After the green light flashed, an electromagnetic rifle was already lying in front of Chen Xin.

    This gun draws on the shape of the C-14 electromagnetic rifle in the hands of the machine gunners in the StarCraft series. It adopts a bullpup design and a drum feed. The bullets use 7.62mm caliber nail bullets, and the barrel is a 40 cm  The long coil barrel has a Picatinny rail on the top of the gun body, which can be used to install different sights.

    Compared with the C-14 electromagnetic rifle, the gun in front of Chen Xin is relatively slender and not heavy. At least Chen Xin can easily pick up the gun without power armor and perform single-handed operations.  Hand launch.

    The gun body is powered by a high-performance battery installed under the barrel. One battery can support more than 2,000 consecutive shots without interruption, and a drum magazine can hold 70 rounds, which is enough to support a high-intensity battle.  .  (Remember the website address: www.hlnovel.com
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