There are multiple models of silencers designed by Ang Lee, and the effects are also different, but I am not sure which model is easy to use, so I designed a few more, so that after finally determining which model is easy to use, which model will be used.

The principle of the silencer is very simple, on the surface it is a cylindrical iron barrel, but the internal structure is a bit exquisite, not straight, but has a certain concave and convex structure, in order to eliminate the powerful noise when shooting.

To put it simply, it is to break down the loud sound made when the gun is fired, so that the sound is invisibly reduced, but it is impossible to completely eliminate the sound, and the noise will be generated anyway, and the noise can only be reduced to a minimum, and the noise can never be completely eliminated.

Of course, in addition to the silencer that can be used on guns, silencers can be used in many machines in life, in order to reduce noise and not let the noise affect others.

There are also types of silencers, mainly including six types, namely resistive silencers, resistant silencers, impedance composite silencers, micro-perforated plate silencers, small hole silencers and active silencers.

Among them, the silencer used in the gun is generally a resistive silencer, which mainly uses porous sound-absorbing materials to reduce noise. A resistive silencer is formed by fixing the sound-absorbing material on the inner wall of the airflow channel or arranging it in a certain way in the pipe. When the sound wave enters the resistive silencer, a part of the sound energy is rubbed in the pores of the porous material and converted into heat energy to dissipate, so that the sound wave passing through the silencer is weakened.

Li An installed the silencer on the muzzle, and then took the whole gun in his hand and put it on the pad, it was still quite weighty, and a certain part of the firearm was handsome enough, and it was very feeling in his hand.

In addition to the special configuration of the silencer, the gun is equipped with an eightfold optical sight, so that the accuracy of use is higher, and it is not a problem to hit targets at a distance of several hundred meters.

After attaching the optical scope in place, holding it in your hand feels like a real sniper rifle, a sniper rifle that can snipe enemies from a long distance.

Since the firearms have been designed and manufactured, there will naturally be no shortage of ammunition, and Ang Lee specializes in producing and manufacturing bullets, of course, the output is relatively small, only a few hundred rounds.

There are a lot of metal materials for making bullets in the R&D center, and there is no need to worry about it at all, but gunpowder is a material strictly controlled by the imperial court, and it is generally not easy to obtain, but this is difficult for Li An, after all, gunpowder was invented by Li An, and he can make a small amount of gunpowder at home alone, and then, hand over the gunpowder to the craftsman who makes the bullet, as long as the craftsman is strictly required to pay attention to safety and keep secrets, and quietly produce a small bullet, it is no pressure, because in this era, I don't know what the bullet is for, even if it is discovered by someone with a heart, it is helpless, I guess I thought it was part of the Wanli Transsin plan?

The inequality of knowledge is the main reason why Ang Lee is above everyone else, and in many fields, Ang Lee is a god-like existence that can be easily hidden from everyone's eyes.

At this moment, the guns are already available, the number of bullets is enough to use, and the next is the happy play stage, tomorrow and Li Yu have made an appointment to go hunting outside the city, Li An believes that his new weapon will definitely be able to shine.

However, Li An didn't want Li Yu and the others to know about the existence of advanced weapons such as firearms, so how to deceive Li Yu and the others so that they could not find the firearms was the first problem for Li An to consider.

"Don't want to, let's try the gun first!"

Li An pressed a bullet into the firearm, and then aimed at the special target in the office, in fact, it is a very simple iron plate, with a thickness of two centimeters, which is absolutely impenetrable to ordinary guns, in addition, in order to prevent bullets from flying indiscriminately and injuring people, on the front and back sides of the thick iron plate, each inlaid with a thickness of ten centimeters of wooden boards.

This wooden board can be disassembled, and it is not tightly attached to the iron plate, even if the iron plate is deformed, it will not affect the normal removal of the wooden board.

When Ang Lee asked the craftsman to come up with this target, the craftsman would naturally ask curiously what it was for, and Ang Lee would naturally not tell the craftsman, just make up a reason, and the craftsman would be stunned.

After the bullet was loaded, Li Ang took a general aim, and then shot decisively.

"Smack......

Because it was a silencer, the sound of the shooting was relatively quiet, and it was not much different from the sound of knocking on the door. It is estimated that the soldiers standing outside the office may not be able to hear it.

The bullets were successfully concentrated on the target, and the gun was not damaged, and Li Ang got up to check the situation after the target was hit.

The wooden board in front has been completely penetrated, and even, a relatively large hole has been twisted out at the end, and the iron plate in the middle is only a little dented, and it has not been damaged very much, after all, the power of the gun is still limited, for a two-centimeter iron plate, it is all trivial, and the wooden board in the rear is naturally intact.

Li An could already estimate the power of the bullet by looking at the wooden board in front of him, although it was not particularly powerful, but at least it was much more powerful than a bow and arrow, far from being comparable to a weapon of the craftsman's level.

After cleaning up the bullets and bad boards, Li An was ready to go back, the space in the office was too small, if you wanted to completely play with the firearms, you had to go to a more open place, the big backyard of his house was a very good environment, Li An decided to go back first, and then, in the big backyard to play with this newly made firearm.

In order not to let others see this strange guy, Ang Lee disassembled the main parts of this gun, so that he could put it in any bag, and he didn't have to worry about being discovered at all, and he could hide his new weapon well.

After returning to the house, the first thing Li Ang did was to quietly hide the guns and bullets, and then make it easier for the family to eat together.

"You eat well and rest, I still have something to do."

After giving an explanation, Ang Lee returned to the house and went to the big backyard with the parts of the gun.

The space here is large enough, but in order to prevent people from peeping, Ang Lee chose the location of the experiment in the most remote position, and asked many people to handle the various exits of the big backyard, so that no one could enter the big backyard, and no one was allowed to enter.

Because the location for gun practice has long been selected in the big backyard, there are naturally a lot of targets prepared here, but unlike the targets in the office, the targets here are ordinary arrow targets, which are a thin layer of wooden board material and cannot block bullets.

But there is no need to worry about bullets flying around, because in the place of the experiment, there is a special earthen wall, and the thickness of the earthen wall is more than a foot, and with the firearm designed and manufactured by Ang Lee, it is absolutely impossible to penetrate such a thick earthen wall, and it is completely impossible to do it.

The height and width of the earthen wall are not small, the height is about one zhang, and the width is three zhang, so that even if the bullet is very off, it will not fly out randomly, unless Li An shoots blindly, it is possible to shoot the bullet out.

Li An took ten targets in one go, placed them all in front of the earthen wall, arranged them at equal intervals, and after that, he could practice.

Under normal circumstances, when a firearm is fired, it must be lying on the ground to shoot is the most stable, and the accuracy is also the highest, but it is too dirty to always lie on the ground, as long as it is not a last resort, Li An does not want to lie on the ground to hunt, so, even if he hunts a lot of prey, but the whole body is dirty, it is too ugly.

Li Ang wants to practice vertical shooting, which is the most face-saving, and when hunting, he even has to practice shooting immediately.

The number of bullets is not very much, only a few hundred, but for Li An's practice and tomorrow's hunting, it is enough, in order to adapt to the performance of the gun, Li An decided to shoot at least fifty rounds of bullets, first play with the gun, tomorrow can be better hunting, with the foundation of an archer, Li An believes that his marksmanship will definitely be able to practice very well.

Ang Lee kept recalling, thinking about how the sharpshooters of later generations practiced marksmanship, and then, he did it himself, aiming, loading, and finally aiming at the target to shoot.

Because it was necessary to avoid affecting the neighbors, the silencer was always installed on the muzzle, and the firing bullet did not make a very loud noise, and even Ang Lee himself did not hear it very loudly.

At the beginning of the shooting, Li An still felt a little uncomfortable, and after using it for a period of time, Li An became more and more proficient in the performance of firearms, and the accuracy of shooting was also getting higher and higher, almost reaching the point of 100 shots, and even Li An himself felt a little surprised.

In half an hour's effort, Li An wasted fifty rounds of ammunition, but the gain was not small, his marksmanship was greatly improved, and it was easy to kill a mouse at a distance of 100 meters.

And with such a powerful marksmanship, going hunting outside the city tomorrow, for example, can shine, which makes Li Yu and the others stunned.

After practicing marksmanship, Ang Lee removed the silencer, scope, and butt of the gun, and then put it in a leather bag.

Because it was a big baby that he liked very much, Ang Lee put the leather bag with a gun under the bed where he slept to prevent it from being accidentally discovered by his family.

"Husband, are you tired today?"

Yan Ruyu ran over and asked, her expression was very affectionate.

Li An knew that Yan Ruyu had not been pampered for many days, and he couldn't hold it back, but he was embarrassed to say it clearly, so he said it more vaguely.

Although he was a little tired from practicing marksmanship, Li An's body has always been strong, so he will not be tired after resting for a while, and his ability to pamper his wife is more than enough.

"It's okay, I heard that Mrs. has recently learned a few new Tianzhu dances, show me the dance."

Li An reclined on the couch, supported his head with one hand, and said with a smile.

Yan Ruyu smiled and nodded: "Ruyu is not good at learning, it's good that husband doesn't make fun of others." ”

"No, it's like a jade that captivates the country and the city, and it looks good if you twist it a few times."

Ang Lee praised with a smile.

"Husband, you can't wear too much in Tianzhu Dance, it's the most beautiful to wear a layer of tulle, but it's too cold this day, and you need to close the doors and windows."

Yan Ruyu said, ran over and closed the doors and windows.

Because it has entered the winter, Ang Lee's residence, all the rooms of the master and servants, have begun to enter the heating stage, the fireplace has already begun to be used, the house is not very cold, but it is necessary to wear cotton clothes, wearing single clothes is absolutely impossible, however, as long as the doors and windows are closed, dancing in the house for a short time, the problem should not be big, after all, dancing is also a sport, and the body is not cold when it moves.

"If it's cold, it's good to wear more jumps, don't freeze."

Li An said with concern.

Although it is very comfortable to watch dancing, if his wife is frozen, then Ang Lee will not be able to bear it.

However, Yan Ruyu didn't seem to care, she gently took off her coat, revealing a lilac autumn coat, this dress was still designed by Ang Lee, very beautiful and very sexy.

"Madame, don't take it off again, it's not good to be frozen, that's enough, that's enough."

Li Ang stopped Yan Ruyu from continuing to undress, after all, it was winter, even if it was indoors, it was better to wear more.

After Yan Ruyu took off her coat, she did feel a little cold, and when she heard Li An say this, she didn't continue to undress, so she wore a lilac autumn coat and danced in front of Li An's couch.

Because the practice time is not very long, Yan Ruyu's dancing skills are very ordinary, and she dances unsatisfactory in many places, but Yan Ruyu's figure has never been out of shape, and her appearance is delicate enough, so even if the dancing posture is not very good, it is also very fascinating to Ang Lee, and the more irregular the dancing, the more charming it is, which makes Ang Lee look very comfortable.

Dancing can also be regarded as a strenuous exercise, after a period of dancing, Yan Ruyu was already drenched in sweat, and the thin autumn clothes could no longer be worn, so with a direct skillful movement, the autumn clothes were gently taken off, and with a gentle flick, they smashed on Li An's face impartially.

Li An took a few breaths and smelled the aroma, then gently took off the autumn coat and looked drunkenly at Yan Ruyu, who was dressed in pale pink obscene clothes.

The pale pink clothes and fair skin complement each other, coupled with the dancing posture, this scene is so beautiful that people will inevitably be intoxicated to watch.

"Hahaha! Madame's ass is too high, her waist is twisted too much, and she jumps too fast, hahaha! ”

After looking at it for a while, Ang Lee teased.

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