Bright Sword Military System

Chapter 1111 AK47
However, Su Xin still had concerns about Wang Xuexin's idea. After thinking about it, she said, "Commander, your idea is indeed very good, and this kind of gun is also very good, but...do we have the ability to produce it? Don't say anything else, Just say this barrel..."

Su Xin is an expert. The composition or performance of a gun is actually two things that are most important: one is the bullet and the other is the barrel.

As the saying goes, "Look at the bullet before looking at the gun", the bullet actually plays a decisive role in the gun, such as recoil, range, penetration, etc. After the bullet is designed, a ceiling has basically been set, and then according to the bullet To design corresponding firearms.

As for the barrel, it is the most important and also the most difficult part of a gun to produce.

To put it bluntly, the gun is actually the process of the bullet igniting in the barrel to shoot the bullet out. Although other components are important, they are not a big problem.

Therefore, Su Xin's consideration is reasonable. Although there are bullets now, there is no barrel to match the bullets!
Although the Eighth Route Army can produce gun barrels, the barrels are for Springfield rifles, and the machine tools are also used to produce Springfield barrels. bear help...

But Wang Xuexin was very confident. He picked up a bullet and waved it in front of Su Xin, saying, "Director Su, have you noticed that the caliber of this bullet is the same as that of the Springfield rifle? Both are 7.62" MM!"

Su Xin's eyes widened in an instant, took the bullet for a closer look, then took a ruler from the table to measure it, and said in surprise and joy: "Really, 7.62MM! In other words, the Springfield rifle The barrel of the gun can be used?"

Wang Xuexin nodded and said, "Not only can it be used, but the production of the barrel will be much simpler!"

"Easier?" Professor Su couldn't believe it: "This is impossible!"

According to Professor Su's thinking, this is a new gun, and it is also a rifle that can fire continuously. Is the requirement higher than that of a bolt-action rifle?
But this is actually a layman's idea.

"Of course it's simpler!" Wang Xuexin explained: "The spring field rifle requires a longer range, so the barrel is longer, and the rifle we want to produce has a range of only 300 to 500 meters, so its barrel Much shorter than a bolt-action rifle!"

Professor Su understood with an "oh".

He also knows that the production of a gun, most of the time is in the production of the barrel, especially the rifling.

It is of course easier to make if the barrel is shorter.

Then Professor Su and Su Xin were in trouble. Although one of them was a university professor and the other was a rookie in the arsenal, neither of them had ever designed firearms... In fact, they were not the only ones who could design firearms in the whole of China.

Designing firearms and producing firearms are two different things. For example, Huaxia can produce official rifles, but they are imitations, and they are still imitations with blueprints.

It's another matter to create an independent design from scratch, especially a rifle that can fire continuously that has never been seen in the world.

Wang Xuexin seemed to see through their thoughts.

He pretended to meditate for a while, and then scribbled on the paper, saying: "It's been a while, I've been thinking about this issue too, I'm thinking... This kind of rifle that can fire in bursts should be between rifles and submachine guns." Then, is it a combination of the advantages of the two guns, that is, the magazine and the bursting device of the submachine gun, and the front sight and butt of the rifle..."

After a while, Wang Xuexin finished the drawing. He pushed the sketch in front of the two of them, and said, "It looks almost like this! The barrel, I guess 369MM is enough for the rifled part..."

"Wait!" Professor Su interrupted Wang Xuexin with a puzzled look on his face: "Battalion Commander Wang, 369MM? This... Are you accurate to the millimeter?"

It was only then that Wang Xuexin realized that he had made a mistake. If the number was randomly given, it would not be accurate to millimeters.

But as long as Wang Xuexin doesn't admit it, what can Professor Su do with him?
Thinking about it, Wang Xuexin laughed and said: "Isn't this 3, 6, and 9 easy to remember? And the length is also convenient, not too long and not too short, like the barrel of our bolt-action rifle. The upper back grows a lot, and it is inevitable to stumble into the jungle, but 369 has no such problem!"

Although Professor Su doesn't quite believe Wang Xuexin's words, but... what else can he doubt?After all, there is no such thing in this world. It was Wang Xuexin who first drew it, and it can be accurate to the millimeter!
Got it from Eagle Sauce researchers?
Impossible, Yingjiang himself doesn't have this kind of rifle!
Not only Eagle Sauce doesn’t have it, the whole world doesn’t have it...

Professor Su rolled his eyes. Even if he doubted it, he could only doubt it from two directions:
First, Wang Xuexin's random sketches are not applicable at all, and the 369MM is not a suitable barrel length.

Second, Wang Xuexin is a genius. He can judge the barrel length that is most suitable for the battlefield by feeling, while others need to test and verify it with barrels of different lengths over and over again.

If it is the latter, that is, the length of the barrel is fixed, and there are sketches of other parts, then it will not take much time to produce the gun.

Su Xin stared at the sketch intently, she couldn't believe it.

There is a saying that "a layman looks at the excitement and an expert looks at the way". Su Xin is an expert in this field. Just looking at this sketch, I know that this thing is not simple, and it is definitely not something that can be drawn randomly.

The reason is that although the sketch is a bit crooked and not formal, it is a perspective view. The inside of the gun is as big as the gas guide device and as small as a spring. It is clearly drawn, and the rings are interlocked tightly. There are 57 pieces in the whole gun. Parts are painted as if they had already been produced.

This cannot be drawn by someone who knows nothing about gun production. On the contrary, it should be possible to draw it if you know every part of the gun well and know exactly what they can do.

Su Xin looked at Wang Xuexin, and thought to herself, this little Northeast, if he doesn't go to the battlefield and changes to military industry, what will happen to her?
"Comrade battalion commander!" Su Xin said, "It seems that you have put in a lot of effort!"

Wang Xuexin made a haha, and replied: "Where is it, that is... just use a little time after dinner to learn!"

What Wang Xuexin said was meaningless, he was just covering up that he drew the sketch of AK47 directly.

But hearing these words, Su Xin became very angry... After dinner?Just studying in the time after dinner is better than myself, a person who spends all day in the arsenal, and much better!
This... still makes people alive!

(End of this chapter)