The Light Weapons Research Institute of the Northern Ordnance Group, which is located in a relatively remote place in Baotou, has a large scope of the entire research institute, including three laboratories, and a total of seven shooting ranges! It includes two underground ranges, four above-ground ranges, and one special range.

To the north of the institute is the Yinshan Mountain Range, which is also a military restricted area, but it is only a small arms research institute, so the level of secrecy here is not so high.

But ordinary people definitely can't get by.

And the conditions here are not bad, it is naturally not bad, Jiang Yanhai lives in a small villa building, the accommodation conditions are very good, these small buildings are for various researchers.

These are all researchers from the institute, and others such as security personnel don't live here.

At 5 o'clock in the morning, a figure had already appeared on the playground here, and it was naturally Jiang Yanhai who appeared here.

Although it's the holidays, and it seems that the holidays work just as well for the Red Star engine? Anyway, there is no training task, and as for other fantasy simulation battles, it seems that there are no other fantasy simulation battles recently, and Jiang Yanhai has never entered the new fantasy simulation battle.

However, people must have strict self-discipline, so Jiang Yanhai started his own training, and the intensity of his training was no worse than that in the special forces.

But the conditions here are simple, but there are a lot of some instruments and the like, so simply pull up these and get a thousand of them.

When those researchers woke up, they all looked at Jiang Yanhai outside, who had been running around their playground for an unknown amount of time, because he was wearing a vest at the moment, and his body was completely wet with sweat.

"Boy, come here." After Jiang Yanhai ran around again, he waved to the left at Jiang Yanhai.

"Professor Xiang, what's wrong?" Jiang Yanhai ran over and asked with some confusion.

"How long have you been awake?" He pointed to the professor.

"It's been more than two hours." Jiang Yanhai glanced at the sniper watch on his wrist, this one was not taken back, and he still had it.

Professor Xiang was a little speechless, Jiang Yanhai was wearing a vest at this moment, and he could see the muscles on his body.

At this time, you can more intuitively reflect that he is a special forces soldier, not a scientist.

"Pack up, go to dinner, and then we'll get straight to the initial tests in a moment." Professor Xiang said very simply.

"No problem." Jiang Yanhai nodded, and immediately rushed directly to his room.

The room was fully equipped, and it took five minutes to take a cold shower before Jiang Yanhai changed his clothes, left the dormitory directly, and went to the cafeteria.

At this moment, he is not wearing a camouflage uniform, but a white coat for the research institute, because the environment in the laboratory has some dress requirements, so the white coat is changed for convenience.

The food in the cafeteria is naturally not comparable to the troops, these researchers can be said to be treasures, so the nutrition must naturally keep up, there are more than a dozen kinds of breakfast, not to mention different drinks and so on.

When I entered the research institute, the place where Jiang Yanhai was welcomed yesterday was only an outside hall, and what I entered today was the internal test area.

They will be conducting several tests today.

"Show me the weapons you've produced." After Jiang Yanhai entered below, he spoke directly.

"I knew you were going to see this, so I'm ready for you." Xiang Zuo said with a smile.

Jiang Yanhai followed his gaze and soon saw the improved Type 10 large-caliber sniper rifle placed next to him, which was different from the previous one, it looked more streamlined at the moment, but the overall appearance was unusually hideous.

Walking in front of one of the guns, Jiang Yanhai directly turned on the gun scanning function, and at the same time carried it to a table, and began to disassemble it without saying a word.

Jiang Yanhai's speed is very fast, because this thing was designed by him, although he has never seen the real thing, but he has all the data in his mind, and the speed of dismantling it is much faster than the original 10 type.

As soon as the so-called experts make a move, they will know if there is one, Jiang Yanhai just made all the researchers around him stunned, because this is Jiang Yanhai's first contact with the real thing!

But the speed of this disassembly is much faster than they don't know, not to mention, more importantly, accurate! That's right, precision! No misoperation! You know, this is a new gun, the first contact, no one to explain!

Even if you're a designer, you're a little too good, aren't you?

"This gun is not qualified." Jiang Yanhai spoke directly.

"What?!" Xiang Zuo was directly stunned, and the other researchers were the same.

"Xiao Jiang, don't be kidding, how can this be unqualified, let me tell you, this is a small-scale production in the laboratory, and it has not entered the factory." Said quickly to the left.

"And we've tested it, and it's already better at 2,000 meters than our previous 1,500 meters." Xiang Zuo said very simply.

"It has a level lower rifling accuracy, which doesn't seem to change much, but it leads to faster rifling wear, fewer shots, and a flawed material ratio of the barrel material." Jiang Yanhai simply put down the gun in his hand and said.

This...... All the researchers looked at each other, no, big brother, you just dismantled this and came to such a conclusion, you are amazing, right?

"How did you come to this conclusion?"

Xiang Zuo's whole head is a little confused, you think you are a computer, how to disassemble it and then you can know that these data can only be obtained after careful inspection.

"The probability of errors in general accuracy is relatively low, and if this happens and is not detected, it may be due to material deformation, which may be due to internal proportions."

Jiang Yanhai shrugged his shoulders, he couldn't say that this was the result of the scanning ability of the firearm.

After finishing speaking, he directly took the other hand, and then began to disassemble it, in fact, in the process of dismantling, Jiang Yanhai was doing a complete scan of it.

In the process of scanning, Jiang Yanhai found that the situation of the two guns was the same.

"I think there's something wrong with your equipment." Jiang Yanhai raised his head, "There are problems with both guns. ”

"This ...... I don't believe it, let's put it to the test, no matter what, we can't let you talk nonsense. One of the researchers immediately snapped.

Jiang Yanhai is naturally no problem, if you test it, it is to directly test the degree of rifling wear.

There are professional tools in this, first of all, directly and accurately test the current condition of the rifling, and then shoot directly, after shooting a certain number of bullets, and then test the rifling wear condition, and calculate according to the wear situation, you can get what the final wear data is.