When Chen Ming came back from washing his face in the water room, as soon as he entered the dormitory, he saw a group of people in the second class staring at him, and even the squad leader looked strange.

Chen Ming knew that he was afraid that the squad leader would already know about the picket, and he also made comments.

"Hello squad leader." Chen Ming stood upright, saluted, didn't care so much, as long as he didn't get caught.

"Well, what's that, Chen Ming, you move a chair over and take care of the guns together, and learn from the deputy class Lao Feng first."

"Wang Shuaibing followed Qin Chao to learn, in the past two days, he will first understand these simple firearm maintenance, and then contact the others later."

Xi Minghui explained simply.

Seeing Chen Ming move Ma Zha and sit over, he sighed slightly.

From the moment he knew that Chen Ming was the battalion commander who went to the brigade headquarters to play tricks and insist on coming over, he knew that the second class was probably going to be lively.

I just didn't expect the excitement to come so quickly.

The picket platoon of the brigade headquarters guard company, which could be tossed that night, was collectively punished, and the entire electronic air defense battalion under the air defense brigade was tossed and jumped.

I'm really sure what will happen in the future.

What Xi Minghui was thinking in his heart, Chen Ming naturally didn't know, at this time he was sitting next to Feng Xiaodong, staring at the Type 191 assault rifle in his hand.

Feng Xiaodong was also very responsible, removing the magazine, and explaining to Chen Ming in detail about the reentry machine, transmitter, automaton, receiver, piston, barrel and other parts.

Chen Ming sat next to him and didn't say a word, just took the parts one by one and observed them carefully, comparing the difference between Type 95-1 and Type 191 in his heart.

In fact, you don't need to look at the parts, just look at the body of the gun to see the design of the Type 95-1 automatic rifle, which is more suitable for combat use in narrow places.

For example, street battles in the city and fire in infantry fighting vehicles can be more calm, quick to react, and fierce to attack.

But artillery is obviously unlikely to fight street battles or small space operations, they are all on standby in the field, most of the time they have to dig artillery pits, dig trenches, 191 has a butt, relatively speaking, it is much easier.

What's more, the 191 has better ballistic performance, coupled with some details of the design, it can explode powerful fire suppression in the field.

After all, in field combat, fire suppression is more important than ballistic accuracy.

Chen Ming silently compared, picked up the disassembled barrel in his hand, looked at the structure inside carefully at the light, and looked at it, Chen Ming's eyes narrowed.

"Class Vice."

"Huh?"

"When you shoot a target, do you often have oval bullet holes, or simply rectangular bullet holes, and the bullet holes are not round, just like the shape of the bullet?"

"How do you know?" Feng Xiaodong stopped the maintenance and wiping in his hand and looked at Chen Ming with a surprised expression.

At this time.

The rest of the second class looked at each other suspiciously.

The squad deputy's gun often fired horizontal bullets, and the whole squad knew about it.

Horizontal bullets, that is, the bullet holes left in the target paper after the shot are not like the circular holes that the warhead directly passes through, but like the rectangle of the bullet breaking through the target paper horizontally.

There are actually many reasons for the occurrence of transverse bullets, and it can even be said that they cannot be completely avoided, and the design of the bullet and external environmental factors may cause the appearance of transverse bullets.

But those are all specific factors, and other veterans of the second squad have also appeared in horizontal bullets, and these have already been explained by military experts.

The Type 191 assault rifle, after all, has not been produced for a long time, and the rubber bullets that have not yet been matched are all used in the Type 95 matching rubber bullets.

This problem occurs only when the ammunition is not matched.

Like when Feng Xiaodong shoots, the probability of a horizontal bullet is only higher, higher than everyone else, and it is not uncommon to be in the second class.

But how did Chen Ming see it? ?

The guns and bullets don't match, and you can only know if you have fought them, just look at the guns, don't look at the bullets, you can see the problem, and the military experts didn't come here so much at that time.

After realizing the problem, everyone in the second class looked at Chen Ming in shock, even Wang Shuaibing looked confused, he still didn't understand what a horizontal bullet was.

Feng Xiaodong said eagerly: "Chen Ming, do you see something wrong?"

"How do you know that my gun often has oval bullet holes when shooting at a target?"

"More than that." Chen Ming shook his head, "In addition to the wrong bullet holes, the accuracy of this gun and the ultimate shooting distance will be greatly reduced, which will greatly affect the shooting results." ”

This kid even knows this??

At this moment, not only Feng Xiaodong was in disbelief, but the other veterans in the class were quite shocked.

Only squad leader Xi Minghui frowned, walked over and said, "Chen Ming, tell me, how can you tell that Lao Feng's gun is not accurate enough?"

"At that time, when the 191 was first installed, most people did not issue this gun, and hundreds of people came over a day to try a new gun in turn, and the coating on the gun was touched off the paint, and no one found anything wrong with the gun."

"Here's the problem." Chen Ming took out the barrel of the gun and handed it to Xi Minghui.

"Squad leader, you shine at the light, there is a small gap in the rifling inside, it is difficult to find, only by facing the light, can you see it."

"My suggestion is that this gun is better returned to the factory and not used, because there is a small gap in the rifling, which will cause this place to age faster than other locations."

"Every time I shoot the bullet rotation, it will be affected, although the impact is not big, but the accuracy is much worse,"

"If you continue to use it, this gap will gradually get bigger, and there will be a danger of exploding after a long time, so it's better to go back and change it."

The crowd suddenly got up and gathered around.

Begin to look at the position of the rifling against the light.

Sure enough, when you look closely, there is indeed a small concave spot on the innermost side of the barrel, which looks uneven, very small, not much bigger than the tip of a needle, and it can't even be called a notch.

It's a seal at best.

But after all, the gun is a precision weapon, not a razor, and such a small mark will indeed cause the bullet to rotate inadequately and the shooting distance to become shorter.

And then there's the impact on accuracy.

Xi Minghui watched it for a long time, his expression was cloudy, mainly because he felt embarrassed.

The shame was thrown to grandma's house.

Their entire squad, since the formation of the second battalion half a year ago, was equipped with Type 191 assault rifles, and at first in order to adapt to this gun, they brought a large number of rubber bullets to shoot and try.

When a horizontal bullet appeared, even the experts in the war zone were alarmed and found out that the root cause was the rubber bullet.

But no one found out, they also have a problem with the gun here, and now they have used it for half a year, and it was found out on the first day by a new recruit?

Xi Minghui took the barrel of the gun and looked at it for a long time before handing it to Feng Xiaodong and said, "Remember to report to the company commander tomorrow, just follow what Chen Ming said, don't delay time."

"Let's assemble it first after maintenance, no matter what, this gun has been with you for so long."

"Okay." Feng Xiaodong's old face turned red.

The squad leader may not mean anything else.

But it sounds awkward, this gun has been with him for so long, often shooting sideways, and he hasn't noticed the rifling problem.

In fact, he has not checked, the Type 191 assault rifle does not shoot shell-piercing shells, and the muzzle flow field of 5.8mm is relatively stable than other models.

The nutation produced when firing is not large, except for the cause of nutation, then only the barrel is worn.

But whoever checks the rifling will not be like Chen Ming, staring at the parts inch by inch, and looking at the light.

"Ahem." In order to avoid embarrassment, Feng Xiaodong coughed lightly and said, "Then so be it."

"Chen Ming, anyway, this gun will be reported to the top tomorrow, so you can practice more and learn to disassemble and assemble."

"I'll teach you on the side, after leaving the company, it's not like a recruit company, the most important thing for artillery is to have the ability to protect itself on the battlefield."

"Only by ensuring our own safety can we give full play to the true power of artillery, so we have a lot of opportunities to shoot targets here, and the heavy responsibility of clearing the ammunition inventory every year is also handed over to us."

"It's almost the end of the year, you have to learn how to disassemble and assemble 191 as soon as possible, as well as the maintenance aspects."

"yes, okay." Chen Ming nodded.

"Deputy squad, in fact, I already know how to disassemble and assemble this gun."

"I'll show you how."

"Will you?" The smile that Feng Xiaodong had just gathered on his face instantly stiffened.

"Recruits, aren't you practicing 95-1, 191 will you too?" Feng Xiaodong was a little numb.

What the, can this recruit still teach? Who exactly are the recruits?

The rest of the second class looked over again, and as veterans, they all felt a little sorry for their squad deputies.

Only Wang Shuaibing takes this for granted, isn't Chen Ming's performance in the recruit company like this?

At the beginning, the Type 95-1 automatic rifle, Zhao Lifei dismantled it, explained it again, and assembled it again, and other soldiers only recognized where the trigger, where the magazine was, where the muzzle, and nothing else was known.

Chen Ming can dismantle it by himself and form it himself, he thinks that there is no fuss about it.

"Well, I just saw that you dismantled it again, and then the others also disassembled it, assembled it, and looked at it about six or seven times, it should be fine,"

After Chen Ming finished speaking, he took the rifle from Feng Xiaodong's hand, and in front of the soldiers of the class, he first dismantled the magazine, the rear support, the magazine negative, the gas guide and other parts.

Before waiting for other veterans to remind, Chen Ming started assembling again, the speed was not very fast, and the whole process could not reach the level that other veterans could complete in twenty-three or four seconds, but it was also smooth, and the assembly process did not have any stagnation at all.

I don't know how to describe it because of the veterans of the second class.

Qin Dong blinked, looked at the rifle placed on the oilcloth, stretched out his hand and poked Wang Shuaibing, and whispered: "Come with you, everyone will know, how did you learn?"

"Try it with my gun?"

"I'll forget it." Wang Shuaibing smiled bitterly, "Brother Chen was the most talented soldier when he was in the recruit company, and I can't compare." ”

"You'd better teach me a few more times."

"Look at your stupidity, you don't have the demeanor I used to have." Qin Dong grinned angrily, but he couldn't help it.

Seeing Chen Ming put the assembled rifle on the tarpaulin, the corners of Feng Xiaodong's mouth twitched twice, and said with a smile: "Okay, this learning speed is quite fast, it's good."

"Then you take it apart and wipe it again, take good care of it, will you?"

"Yes." Chen Ming nodded, the disassembly was all understood, how could it not be maintained.

"Well, you take care of it first."

Feng Xiaodong explained, got up and pulled the squad leader Xi Minghui to the outside of the dormitory corridor.

After being silent for a long time, he said: "Squad leader, you better let Chen Ming follow someone else, I feel that I can't teach him, it's too shocking, right?"

"If you bring it any longer, my majesty as a squad deputy will be gone."

(End of chapter)