Global Cataclysm: Infinitely Upgrade Shelter

Carbon fiber is not only lacking in materials, but also extremely versatile.

This is why Qiao Qian was so excited when she saw that it was carbon fiber.

The main component of carbon fiber is composed of carbon atoms, and it has many advantages, such as high stiffness, high tensile strength, and low weight.

The most important thing is to resist high temperature and bottom thermal expansion!

This can be used in a sniper rifle to exert 200% power.

Not only has the range increased slightly, but even the service life has been extended for decades.

After an ordinary sniper rifle has been used for about a year, it is either replaced with a new configuration, or the sniper rifle is directly rebuilt.

Otherwise, the muzzle of the gun will deviate greatly, and the consequences of deviation can be very serious.

......

"Sir, can I try it?" Qiao Qian said as she looked at Zhao Chen excitedly.

"Well, let's take it to the outer "two-four-seven" side, and you can more accurately measure how far he has range. "

After Qiao Qian got Zhao Chen's permission, she excitedly came to the outside of the shelter with a Long Yan 1115A3 sniper rifle.

After Zhao Chen came back, he placed the sniper rifle in the gym, originally wanting to shoot a shot to test the water.

But Zhao Chen didn't know about this sniper rifle, so he didn't dare to try it easily.

If you do something professional like this, let a professional test the waters!

When everyone came outside, Qiao Qian found a place with a high position and a secret according to the habit of using sniper rifles outside.

As long as you don't expose your location, it's still hard to find.

Zhao Chen observed the location of this place and found that it was indeed a high place, and the geographical location was particularly good, with a condescending feeling.

After finding a good position, Qiao Qian tried it herself first, and found that the range of this sniper rifle was farther than what she had come into contact with before.

And the heat dissipation capacity of this gun is very strong, as long as the marksmanship is accurate, that is, it can be fired continuously, if the marksmanship is not accurate, you can first carry out an aiming program, referred to as the barrel heat dissipation method!

Bang –

A deep voice sounded instantly.

A moment later, Qiao Qian fired another shot.

At this time, Qiao Qian found that the range of this sniper rifle seemed to be far from the most extreme.

Bang –

Bang –

Qiao Qian fired five shots in a row in half an hour.

Initially it was tested at one kilometer, and later it was increased by eight hundred meters each time.

It was not until the distance of four thousand two hundred meters that the gun reached its optimal range.

"Wow, sir, where did you get this gun? This is several times stronger than the sniper rifle I used in the special forces before, love love!"

"Okay, you've experienced it too, how far is the range of this sniper rifle?"

"You may not believe it when the chief says it, but it is very likely to scare you!" Qiao Qian put away her previous giggles, looked at Zhao Chen with a serious face and said.

"Say it. "

"4,200 meters is the longest distance, and I feel like I can improve a little bit because my marksmanship is not the best. "

Zhao Chen was shocked.

I thought that this sniper rifle could reach a range of up to 2,500 meters, but I didn't expect it to be as high as 4,200 meters!

Sure enough, the system rewards must be high-quality!

"I'll try!"

After finishing speaking, Zhao Chen prostrated himself according to the appearance of helping Qiao Qian just now.

"It's not like that, sir, your hands have to be here, and your shoulders have to be behind the butt, so that you don't have to get too strong in the recoil, which will deflect the target or something. Qiao Qian was very attentive to Zhao Chen.

And Zhao Chen also did what he said, and ensured that every action must be in the best condition. (If you read a violent novel, go to Feilu Novel Network!)

Playing a sniper rifle is about the indispensable factors such as accurate strikes and decisive strikes.

Under Qiao Qian's five-hour teaching, Zhao Chen gradually mastered this sniper rifle.

What to focus, how to observe how to judge how much distance there is, etc., the simplest and most basic Zhao Chen has learned.

The next thing is practice makes perfect, no genius sniper is born to play sniper rifles. A lot of the time, it's a matter of practicing diligently, and then according to your own talent, this can get to the point where you are a genius sniper.

During the five-hour training time, Zhao Chen also wasted one bullet from the second sergeant.

But fortunately, the system gave him a bullet structure drawing, and then he could use a three-D military printer to print it out.

During the five-hour training, seven of the 21 rounds hit the target they wanted to hit, and the rest were more or less missed.

"Sir, don't be discouraged, after all, this is your first time in contact with a sniper rifle, and to reach this level is already among the best in our special forces force..."

Indeed, when Qiao Qian first came into contact with a sniper rifle, it took four or five hours longer than Zhao Chen to master the essentials of a sniper rifle.

Not only was the time four or five hours longer than Zhao Chen, but the original results did not make it so good at all.

At the beginning, she only fired 30 bullets, and only hit 6 bullets.

"I can squander this sniper rifle as much as I want, and I can also build bullets, don't worry, after all, practice marksmanship first, and reach 100 shots and 100 hits in the future, then it will be a god!"

"Sir, I don't need to improve my marksmanship much, because I feel that this sniper rifle is not suitable for me, and I still prefer the pleasure of holding a submachine gun. Qiao Qian said hesitantly.

Zhao Chen smiled, looked at Qiao Qian and said: "I know what level my marksmanship is, if you need this sniper rifle in the future, I still hope that you can use it to kill the enemy, let's stop here, go back to a hot spring, watch a movie or something, I feel that today is also a very fulfilling day!"

"Mmmm, okay!" Qiao Qian nodded obediently, and then followed Zhao Chen back.

After going back, Zhao Chen also specially asked how the materials they had prepared were doing, but they only said that they had only prepared half of them, and there were even a few special materials, which they couldn't find at all.

Zhao Chen said that let them find all the materials 2.6 that they could find first, and if they couldn't find it, they would figure it out by themselves, and everyone put their hearts in their stomachs.

Steel manufacturer: "Then I'll wait here for the big guy to come." "

Fruit grower: "Then I'll wait here for the big guy to come over." "

Wine Tasting Expert: "Then I'll wait here for the big guy to come over." "

Cement manufacturer: "Then I'll wait here for the big guy to come over." "

......

In this way, rows and neat subtitles have dominated the entire group chat.

When Zhao Chen saw this scene, he turned off his phone without hesitation.

If you look at it again, you won't get any useful messages at all, basically it's all copy and paste, and then dominate the entire chat group!

This made the cause very speechless, but helpless.

It's really a bunch of cute and weird replicants!