Doomsday Bunker Upgrade Chapter 183: Double Pack Maxim

It is not difficult to make a Maxim machine gun. The model of this old antique is even sold on a treasure, and its unique toggle return mechanism is not complicated in structure.

Comparing with the drawings, Chen Xin used the system to transfer the materials from the storage room.

Although high-performance steel is needed to manufacture machine guns, ordinary steel is enough for the system, and the rest of Chen Xin can be confidently handed over to the system.

With the help of the processing function of the workbench, Maxim's parts were manufactured, and then these parts were assembled bit by bit, and soon a Maxim appeared on Chen Xin's workbench.

Although all the assembly has not been completed, Chen Xin has only completed the part of the barrel and the bolt, not even the most important bracket, the unpainted gun body is completely the original metal color, it looks miserable It was miserable, but it made no secret of the power emanating from this terrifying killing machine.

Maxim heavy machine gun, it is the world's first truly successful automatic weapon powered by gunpowder gas, and once applied, it has become the most efficient killing machine in human history.

In the war that broke out between the Japanese and the Lucias, the **** of war, Nogi Hitori, who was blown to the sky by the Japanese, led 60,000 people to attack the Lucian position and adopted a very brainless pig leaping tactics. In three hours Five thousand people were killed in action.

Although the Lucias were finally defeated, by the time they finally attacked, Nogi Nogi's 60,000 soldiers had already suffered more than 30,000 casualties.

In the First World War, Maxim won the title of Widowmaker for his terrifying killing efficiency.

In the Battle of the Somme, the dead firepower network composed of hundreds of Maxims caused more than 60,000 casualties in one day. In the First World War, it can be said that an entire generation of Europeans at that time was killed.

This terrifying killing machine uses the recoil generated by bullets to achieve automatic shooting, which is much more efficient than the Namo Gatling Buddha invented by federal doctors to reduce the casualties of soldiers participating in the war. , it is also simpler and more convenient to use and maintain, so it replaced Gatling soon after it came out.

However, because of its high rate of fire of 600 rounds per minute, Maxim will generate a lot of heat when shooting, and it will take a few minutes for the barrel to become red due to shooting.

Therefore, there will be a huge circular sleeve on Maxim's barrel. When in use, cooling water is injected into the sleeve to cool the barrel. As long as there is water in the sleeve, the temperature of the barrel will not change. It will exceed one hundred degrees, and you can continue to shoot.

Some people may feel that this weapon has a huge advantage in cold weather, after all, if the environment is cold enough, the cooling effect must be very good.

But in fact, it is the inconvenience of Maxim when it is used in cold areas.

Because Maxim uses a water injection pipe to add cooling water, dripping water into ice in cold areas, the cooling water must burn the ice and snow into water before adding it to the barrel, and this often causes the cooling water to freeze, affecting use.

So in cold areas, antifreeze must be added to the cooling water, and the widely used antifreeze at that time was alcohol.

This is why there is a joke about Lucian people drinking antifreeze, because the cooling water with alcohol added as antifreeze was really a kind of cooling water for the Lucian soldiers who were called gray animals at that time. Delicious drinks, nothing to take two sips, who cares whether the gun can be shot or not?

Later, in order to solve this problem, the Sovia people learned from the Finns and improved the water injection port on the barrel of the gun body and turned it into a large flip cover, which can be directly filled with ice and snow, which effectively solved this problem. .

Of course, for Chen Xin, he would not use such a troublesome way to cool down the barrel. After all, he is only one person. Even if Qin Lan and Ding Ning come, there are only three people. It is best to install defensive weapons at the door. Designed to be fully automatic, it can be best controlled remotely from within the shelter.

As for the problem of cooling, it may be a difficult problem to solve for the people of Mark Qin's era, but for modern military industry, it can also be solved by replacing it with recyclable coolant and recycling it.

It's just that for the military, the air-cooled machine gun has already been replaced, and there is no need to die on the water-cooled machine gun.

For Chen Xin, he doesn't need to worry too much about the coolant. As long as the rate of fire is kept low and it is not used for a long time, the Maxim made by modern technology does not have much demand for cooling and heat dissipation, after all The manufacturing process and the materials used are completely different.

The last part was installed on the gun body, and the gun oil was added between the gun body parts, and a Maxim without a support frame was completed.

Looking at this iron guy like a round roller, Chen Xin reached out and patted it, trying to hug it with both hands.

Although it is a bit heavy, it is still within the range that Chen Xin can hold, but this is still a weapon that needs a support frame as a fixed weapon. It is completely impossible to hold up and shoot like a light machine gun in a film and television series. of.

So if Chen Xin wants to use this machine gun, he also needs to make a bracket for it.

However, when Chen Xin was preparing to make the bracket, he suddenly remembered a picture he had seen before, and after thinking about it, he decided to make another one.

Because only steel is needed to make the Maxim, the second Maxim also appeared on the workbench soon.

Seeing two identical Mark Qin heavy machine guns placed on his workbench, Chen Xin nodded with satisfaction and began to make the support frame.

Compared to the Maxim machine gun itself, its bracket is actually a bit more complicated, because in addition to being a support, Maxim's bracket has many different functions.

Some have added shields, which can resist the sputtering of stray bullets and fragments; some have added seats to sit on the stand to shoot; some simply integrate the spare barrel on the stand, when necessary Can be disassembled and replaced...

What Chen Xin has done is a parallel bracket that can mount two Maxims together, turning the original one Maxim into a double mount.

Because the original bracket structure is used as a reference, it is not difficult to make a double-mounted bracket. Chen Xin just took a little time to make a bracket that can install both Maxims.

Although the structure is a bit unreasonable and a bit crude, and the field of view and angle can hardly be adjusted, it is still a complete bracket.

The two Max Qins were installed, so that the name on the system interface changed from the Max Qin water-cooled machine gun to the dual-mounted Max Qin water-cooled machine gun, and Chen Xin clicked the upgrade.

It is still the familiar green light, the 100-point survival point and the consumption of a part of the steel make the originally rough double-pack Max Qin instantly changed after the green light swept through.

The original white and miserable metal appearance has turned black, and part of the structure has been replaced by engineering plastics. The diameter of the thick water-cooled sleeve has become thinner, but the length has been elongated. The longer sleeve, the longer The barrel, which improves the heat dissipation performance, also enhances the power of the bullets fired from the barrel.

The rudimentary bracket has also been upgraded, from the original three simple support feet to a complete support structure, and the movable connection structure that Chen Xin did not do before has also been added. After removing the fixation, the gun body can be placed in Rotate within a certain range to achieve multi-angle shooting.

The part of the trigger has also been modified, from two triggers for two guns to one trigger for two guns, merging the structure and reducing the complexity of the operation.

As for the loading port, it has also been adjusted from the same side to one side, and according to Chen Xin's vision, a large-capacity magazine has been added to the loading port.

This large-capacity magazine still uses ammo chains, or simply put, the magazine is just an ammunition box with bullets. However, due to the system upgrade, this magazine has an extra ammunition feeder. The mechanism, as long as it is installed on the machine gun, can directly send the bullet into the loading port.

Completed the production of the machine gun, as long as this double-mounted Maxim is installed at the gate of the shelter, Chen Xin believes that without heavy vehicles or heavy weapons, no one can forcefully break in.

However, one machine gun has a limited shooting angle. After thinking about it, Chen Xin decided that it would be more appropriate to install two.

So he made another Maxim machine gun with the same double mount, and then he was ready to install them on the gate of his shelter.

Two machine guns were installed by Chen Xin on the left and right sides of the gate~IndoMTL.com~Because the shelter has an inverted topography outside the gate, although the surrounding snow is piled up, the terrain is still flat, I think To enter Chen Xin's shelter, you must stand in front of the gate, that is, within the range covered by the firepower of the two twin-mounted Maxim.

In this range, if there is not enough protection, no matter how many people will only be beaten into a sieve.

In addition, Chen Xin installed the two machine guns in the wall and only opened a small firing port. Even if he wanted to destroy the two machine guns, he wanted to destroy the two machine guns without heavy firepower. They, even if they use human lives, can only consume old and new bullets in vain.

The large-capacity magazine has 200 rounds of ammunition, and two double-packs are 800 rounds of ammunition.

Even if it is a strafing shot, two hundred bullets from a single machine gun are enough for about a minute. If it is a short burst, if you want to use up these bullets, I am afraid it will not take hundreds of lives to pile up.

Especially after Chen Xin installed the machine gun, he smashed the gate with 1,000 survival points and upgraded a lot of materials. While strengthening the strength of the gate, he changed the manual push-pull door to an electro-hydraulic lift-type door. , It also adds automatic aiming function to the two machine guns, and installs infrared night vision monitors and motion sensors on the gates.

Infrared night vision monitors and motion sensing are directly connected to the computer in Chen Xin's bedroom, and are also connected to two machine guns, which Chen Xin can operate from the bedroom.

As long as a suspicious person appears and the motion sensor is triggered, Chen Xin will be awakened by the alarm bell in the bedroom, and the situation outside the door can be seen through the computer screen.

If someone plots wrongdoing... the four tongues of flame that are cross-covered are a nightmare even on the battlefield.

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