Siheyuan starts from a better life

Chapter 270, small caliber rifle

Author: Flying Wooden Fish

Chapter 270, small caliber rifle

"Jiang, let me ask if my tactical rail can be used on other firearms, such as our Type 56." Wang Hui, who was playing with the new gun, suddenly asked Jiang Yan.

"Okay, please see where I install it and reduce the length of the guide rail."

When he arrived from the east, Wang Hui asked various questions about the wrong firearm, and Jiang Yan patiently explained them.

While the two were chatting in full swing, the door to Jiang Yan's office was pushed open. Director Zhao Xinzhong and Secretary Zeng Ji came to Jiang Yan's office together.

"Where is the gun? Let him see it quickly." As soon as he entered the office, Director Zhao Xinzhong started shouting. When he saw the gun in Jiang Yan's leg, he snatched it away. Secretary Zeng Ji slowed down his leg by half a beat.

Nao saw the "August 1st" type squad machine gun placed on the table, so he walked quickly and held the gun in his lap.

Both of them are cadres who have been transferred from the army to civilians. They are very familiar with firearms. After a little inquiry, they were skillfully playing with firearms, especially Secretary Zeng Ji. I have to say that educated people have a lot of brains.

If it worked, after playing with the gun in his leg for a while, he took it over to Jiang Yan and looked at the drawings on the table. After looking at it for a while, he came to Jiang Yan with the drawings and started asking various questions. Jiang Yan

I patiently explained it to him, and after figuring out all the problems, he directly disassembled the gun in his leg into parts, and then assembled it according to the drawings.

I have to say that the brain is indeed a good thing.

"Old Wang, what is that?" After playing around for a while, Zhao Xinzhong pointed at the tactical rail and asked Wang Hui, who was holding a gun next to him.

"Gong Jiang said that it is a tactical rail, on which you can install optical sights, night vision goggles, tactical lights, laser pointers, small grips, bipods, strap rings and even small things like grenade launchers."

Wang Hui learned what he was selling now and explained the function of the tactical rail to factory director Zhao Xinzhong. Zhao Xinzhong was stunned for a while. But for Zhao Xinzhong, what Wang Hui said was basically new.

.

"Old Wang, he knows about the optical sight, the night vision device, the night vision device, the laser pointer, etc."

"That, that," Wang Hui said for a long time without coming up with a reason.

"He thinks I don't know anything about it, so he can ask Xiao Jiang!" As soon as he said that sentence, Wang Hui's old face turned red. Just now, he was so focused on being happy that he didn't even think about that.

Something, so he followed Zhao Xinzhong to Jiang Yan.

"Xiao Jiang, if he guessed correctly that the night vision device should be a night vision device, then what is the laser pointer?"

Hearing Zhao Xinzhong ask about night vision devices and laser pointers, Jiang Yan's heart skipped a beat. He screamed inwardly. He was so bald when he explained the guide rail to Wang Hui just now. Why did he say that?

.

Since laser stimulation was proposed in 1913 and a key paper was published in 1958, around 1960, many research groups around the world were actively competing to invent an effective laser. In 1960, American physicist Maiman invented

The first ruby ​​laser that could be used in practical applications was only emitted in 1956, nearly four years after the first laser was emitted.

The night vision device is easy to say. Generally speaking, the night vision device refers to the external thermal imaging camera, but it is generally believed that in 1940, Hans developed an infrared transmission material, thus solving the material problem and was used for the first time.

In actual combat, it was used by the M Army in the Battle of Okinawa in 1945. Its working principle is to actively use infrared headlights for search. During the anti-M aid C, the Citizen Army was afraid of the night battle capabilities of other armies.

Having used that kind of thing, it is not difficult to explain.

Jiang Yan's mind was running wildly, thinking about how to get over it.

"Xiao Jiang, Xiao Jiang, what's wrong?" Seeing Jiang Yan in a daze, Zhao Xinzhong pushed him.

"Oh oh oh, I was a little lost in thought just now. I asked the factory director if he was talking about the laser pointer! Strictly speaking, that thing has not been announced. He just saw a Citigroup when he was studying abroad in SL.

According to reports, they imagined that the thing could be used as a target, and when Representative Wang Hui asked him before, he directly said that it was done."

"Oh, he said that! That thing has not been invented yet. I have to say, Xiao Jiang, I think very far." Although Jiang Yan's explanation was a bit far-fetched, Bu Nao finally made it come true. The three of them are now

All my thoughts were focused on that firearm, so I didn’t think much about it.

"Xiao Jiang, I'm talking about the night vision device. He knows that it's so big that it can't even be used when setting up camp. How can it be mounted on a gun?" Secretary Zeng Ji next to him.

Hearing Secretary Zeng Ji's words, Jiang Yan felt a wry smile in his heart. He pressed the gourd and lifted it again! How could he have forgotten that the person in front of him had been to the anti-M and aid-C battlefields and had seen that thing?

What he said is not wrong. Now we are in the age of integrated circuits. All electronic equipment uses tubes. So, can you use tubes to make a night vision device? It would be very large and could be installed on

It's definitely not realistic to have a gun.

"That's not what he thought. He thought that the night vision device is so big now, maybe future generations will shrink it. I guess it won't be a problem to put it with a gun at that time."

When Jiang Yan explained, he felt a little sweaty in his heart. But when he thought about it, it was just like that. Whoever came to deny that statement was up to them. Believe it or not, they couldn't arrest him because of that!

The Bu Nao incident also sounded a wake-up call to Jiang Yan. Could you please be more careful in keeping your mouth shut in the future?

After listening to Jiang Yan’s explanation, Secretary Zeng Ji didn’t ask any more questions. Instead, he directly picked up two "August 1st" assault rifles and asked: "He thinks the calibers of those two rifles should be different! Should that one be 7.62 mm caliber?"

He won’t be able to see that.”

"Is that 5.8mm caliber?"

"5.8mm, that caliber is so small, how did I remember to use that caliber?" After listening to Jiang Yan's words, Secretary Zeng Ji curiously asked Jiang Yan,

Hearing Secretary Zeng Ji ask, Jiang Yan thought for a moment and said, "Secretary Zeng, have I noticed that from World War I to World War II, and then to the recent war to resist M and aid C, the battle between the two armies has become closer and closer."

After hearing Jiang Yan's question, Secretary Zeng Ji thought about it in his mind and said, "Is that true?"

After listening to Zeng Ji's answer, Jiang Yan continued: "A large-caliber rifle has a long range and is very powerful. It is especially suitable for the combat environment during World War I. Yes, it is trench warfare. The distance between the two sides is long, so precise shooting is important.

."

"In World War II, some countries were very aggressive, such as Japan and other countries. But if I look closely, I will find that the fighting distance in World War II was much closer than that in World War I, and the individual firepower was much denser. Because they were equipped with a large number of semi-automatic weapons

Rifles, submachine guns, etc. In that era, the combat distance of infantry squads was generally 400 meters away, sometimes tens of meters or even ten meters away. The shortcomings of large-caliber rifles were fully exposed. In particular, unnecessary damage caused by excessive power and poor maneuverability (

(due to backward walking force, etc.)………….”

"So he guessed that since the distance was so close, he had to invent firearms that were more suitable for close combat. After calculation, he found that the smaller the caliber, the higher the stability of the firearm. If the caliber is too small, the lethality will be higher.

The force was insufficient, so after calculation, he chose the 5.8mm caliber, taking into account both stability and lethality."

In close combat, small-caliber rifles are easier to control, have denser firepower, and are moderately powerful. Moreover, small-caliber rifles are actually better at crippling than large-caliber ones. Firstly, they can drag down logistics, secondly, they can affect the psychology of enemy soldiers, and thirdly, they can

Even if it weighs the same, it can carry a large amount of ammunition and can fight sustainably.

Don't blame me for moving during those two days.

(End of chapter)