This is strange, it was Ding Fan himself who said that there was no problem with this gun.

It's going to be sealed, why do you suddenly remember something?

In fact, Ding Fan didn't see anything wrong with the gun at first, and the numbers on all the parts on it were the same as those on the information, so there was obviously no problem.

So when Ding Fan checked it, he put the pistol back into the box, and planned to ask someone to seal the box directly.

But just when Ding Fan was about to take off his gloves, he found that there was an oil stain on the white gloves somewhere.

Ding Fan quickly recalled, it seemed that there was no oil on the pistol before, why was there an oil stain on the glove?

Looking at the oil stains on the gloves, it seems that the only thing on this gun has a circular position is the muzzle.

Grease stains on the muzzle?

Is it the barrel?

Just when Ding Fan was thinking about it, Director Li was already ready to close the lid, and even the seal in his hand was already going to be affixed to it.

If this is glued back, it will be a little troublesome if he wants to open it, so Ding Fan rushed up without thinking much about it and directly stopped his movements.

And after Ding Fan's action, everyone was looking at him, and they couldn't figure out why he was here.

Ding Fan's explanation was simple, and he directly took the oil stains on the gloves in front of Director Li, showed him them, and didn't say anything, it seems that the oil stain marks on his hands are the best proof.

And Director Li just glanced at the glove, seemed to understand immediately, slowly let go of his hand, stretched out his hand to Ding Fan, and pointed to the box, telling him to do it directly.

Ding Fan took a deep breath, reopened the box, took the pistol in his hand, checked it, sniffed the muzzle, frowned after the words, and asked, "When this gun was stored before, was it loaded with gun oil?"

The custodian nodded, and said with a natural look: "Of course, all guns are to be maintained regularly, this gun was sealed at the time, I don't know when it will be used, and it is not convenient to maintain, so we will put a thin layer of gun oil on the inside of the gun chamber as a kind of maintenance." ”

Ding Fan, who got the answer, glanced at Director Li beside him and nodded, and said in a low voice: "I need to find someone to help me make sure that there is a problem with the barrel of this gun." ”

Problems with the barrel?

Saying this, everyone fell silent, and for a while they didn't know what to do, if the barrel could be lost, wouldn't it......

Although Director Li's face was not good-looking, he still didn't say anything, just nodded and agreed to Ding Fan's request.

Within two minutes, Zu Zhengwen came in from outside, looking at the leaders around him in a little confusion, and for a while he didn't understand what Ding Fan asked him to do.

I handed him the pistol in my hand and asked, "Look at what's wrong with this gun." ”

If Ding Fan asked something else, Zu Zhengwen was afraid that he would have to think about it, but when it came to guns, no one was his opponent, and he was already familiar with these things.

Zu Zhengwen, who was wearing white gloves, took the pistol in his hand and shook it twice before he spoke: "This gun...... The weight doesn't seem right!"

After saying that, he disassembled the pistol with three strokes and five divisions by two, and arranged the various parts one by one on a piece of white silk cloth, one by one according to the position, only when disassembling the barrel

Wait, the look on his face was obviously a little strange, and in the end, he didn't think much about it, and put it aside.

Ding Fan had been standing and watching, and when the movements in his hands were over, he took the barrel of the gun in his hand and carefully checked it.

"Leader, inside this barrel, it is obvious that someone has been put on anti-rust oil twice. Ding Fan stretched out his hand and pulled out a fountain pen in the pen holder, pulled out a little bit of the anti-rust oil that had solidified in the barrel, and then glued the anti-rust oil to the paper.

Under the light of the light, a small piece of crystal anti-rust oil is divided into two layers, and the two colors are obviously not the same component, and they can be seen very clearly under the light.

At that time, when the custodian eldest sister saw it, she was so surprised that she was about to faint, and she kept pulling her hair and thinking that it was only a layer of oil before, why did it end up with two layers?

"How can this be?" said with a frown, "Has this barrel been tampered with before?"

Ding Fan shook his head, took a deep breath, handed the barrel to Zu Zhengwen beside him, and said, "Clean the oil inside and check this barrel." ”

Zu Zhengwen was a little puzzled, but now that there are many people, he still can't ask after all, so he just did it.

After Zu Zhengwen walked out, the eldest sister of the custodian also went with him, and then Director Li opened his mouth and asked him, "What the hell is going on, do you have any doubts?"

Ding Fan rubbed the grease on the glove with his fingers, sniffed it carefully, and finally said, "I have a bold suspicion...... The barrel of the gun was dropped, and the barrel we saw just now was completely new, and it may not have even been shot before, so we didn't find it. And the real barrel doesn't know when it was dropped. ”

Hearing Ding Fan say this, everyone instantly gasped.

Ding Fan's idea is simple at the time, if this is really the case, things will be a little troublesome, and some people have started to play with bags in the police station, and these leaders don't even know at all, this is not a trivial matter.

After a while, Zu Zhengwen came back from outside, and said eagerly: "Boss, this barrel, it seems that someone imitated it, it should not have been fought before, although there is rifling inside, but if I guess correctly, this is hand-drawn rifling, and few people know this craft." From the very beginning, I felt that there was a problem with the weight of this gun, as if other guns were lighter, and it seemed that it was a problem with the barrel. ”

Zu Zhengwen was still talking to Ding Fan about this, and he didn't notice that Lu Zhi, who was sitting in the office, was now about to collapse on the sofa, as if he had lost his strength all over his body, and he was sliding down little by little.

Ding Fan stretched out his hand to take the barrel over, compared the number on the barrel, and finally sneered, and said: "Unexpectedly, I did it quite carefully, even the number is the same, no wonder it was not discovered before, as long as this gun is not fired, I am afraid it will not be found at all." ”

As soon as Ding Fan said this, Zu Zhengwen beside him immediately spoke: "I can't see it, this thing is very finely made, this is also an old craftsman, at least this hand-rifled ability is definitely one of the few now." ”

"Then I'll leave that to you. Ding Fan's eyes lit up, he turned around and patted him, and said: "Take this city as the center, find out who has this ability, and bring me a lot of them, these old craftsmen, I want to see more things." ”

Since the barrel of the gun was dropped, this matter is now all right.

"I want to know, this shot last

When was the first use?" Ding Fan stretched out his hand and took the record of the previous use of the gun in front of him and looked at it together, but many things on it were very vague on the record, so he could only ask the custodian.

And the middle-aged eldest sister in the office obviously didn't come to her senses now, until she was called by Lu Zhi, she eased up, and hurriedly said: " The last time I used it, I had to go back to investigate the records to know, but I vaguely remember that after the gun was handed back, Captain Wang was suspended, and then although he came back, he has not used this gun since then, and he has not even sent the police very little, this gun has not been used since that time, until the leader came later, and directly sealed this gun, and today is the first time to take it out. ”

Ding Fan listened, slowly turned his head to look at Lu Zhi, and asked, "Director, was Wang Jianguo attacked and knocked unconscious?"

If Ding Fan is not mistaken, he has already heard about this incident when he was investigating the murder of Wang Jianguo.

And more than once, after Wang Jianguo, who was knocked unconscious at that time, woke up, he went through a period of internal investigation because he was targeted.

Although it was proved in the end that someone was spreading rumors, which was unwarranted in itself, but after Wang Jianguo was knocked unconscious in the middle, there was a gap for a period of time, and it would not be strange if someone really did something on his pistol.

If I guessed correctly, the barrel was replaced at that time, and the person who changed the barrel was also a veteran, and the barrel could be replaced within a minute, and only a veteran could do it.

For a period of time, Wang Jianguo never used a gun, and directly accepted Lu Zhi's task, and even left the police force directly.

Otherwise, this matter has already been discovered, for his commonly used gun, even if Wang Jianguo doesn't shoot, just holding it in his hand, it is estimated that he can feel whether it is his own gun.

After hearing Ding Fan's question, Lu Zhi's eyes lit up instantly, and he hurriedly said: "I remember that the 5.11 case of that year was also the last mission of the founding of the People's Republic of China. ”

Ding Fan still knows about the 5.11 case, it was a case five years ago, when he was still in school, and he listened to the professor analyze the case.

The specific time, Ding Fan still remembers very clearly, this case was solved in early June of that year, that is to say, the barrel had been made five years ago, and later changed to another gun.

As for how many lives were on this gun, I don't know for the time being, except for the current one, it seems that I have never heard of it.

"Didn't the main culprit in the 5.11 case finally be caught?" Ding Fan thought for a moment, turned to look at Lu Zhi who was sitting on the side, and asked, "If I'm not mistaken, this person should have been sentenced to life by now, and he is still in prison, right?"

Lu Zhi didn't seem to have figured it out, why did Ding Fan ask this, did this gun barrel problem have anything to do with the original prisoner?

Director Li reacted the fastest, and hurriedly said, "You mean...... Although the original prisoner ran away at the time, there is a good chance that he will see the last person to change the barrel?"

Ding Fan nodded slowly, his eyes narrowed slightly, and he whispered: "I think he knows, I'm afraid now, even if he knows, he won't necessarily tell us, if I'm not mistaken, he seems to be Qiao Laosi's person." ”

As long as the matter has something to do with Qiao Laosi, things will become very complicated in an instant, Ding Fan understands that whether the sky in Bincheng is sunny or not, after all, it depends on whether he can completely clear this dark cloud.

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