Siheyuan starts from a good life

"Jiang, do you think your 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.

"Yes, but it depends on where you install it, and the length of the guide rail will also need to be reduced."

In the following time, Wang Hui asked various questions about this firearm, and Jiang Yan explained patiently.

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

"Where is the gun? Let me see it quickly." As soon as he entered the office, Director Zhao Xinzhong started shouting. When he saw the gun in Jiang Yan's hand, he snatched it away. Secretary Zeng Ji slowed down his hand for a moment, but looked at it. When he reached the "August 1st" type squad machine gun placed on the table, he quickly walked up and took this gun in his hand.

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

"Oh oh oh, I just got a little lost in my thoughts. Director, are you asking about this laser pointer? Strictly speaking, this thing has not been announced yet. I only saw one from Citi when I was studying abroad in SL. According to reports, they envisioned that this thing could be used as a target, and Representative Wang Hui asked me about it before, so he told me directly.”

"Oh, let me tell you! This thing hasn't been invented yet. I have to say, Xiao Jiang, you are really thinking far ahead." Although Jiang Yan's explanation was a bit far-fetched, at least it made it come true. The three of them are now My thoughts were all on this firearm, so I didn’t think much about it.

浜屽叚Banduo笁:cbanduo簩锲:cbanzuo浂a:c锲涗竴涓::锲涢浂

After listening to Zeng Ji's answer, Jiang Yan continued: "Large-caliber rifles have a long range and are powerful. They are especially suitable for the combat environment during World War I, which is yes, trench warfare. The distance between the two sides is long, and precision shooting is important. "

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

"Old Wang, I know about this optical sight, but is this night vision device something to use at night, and what is this laser pointer?"

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

"Xiao Jiang, you are talking about this night vision device. I know that it is very big and is used when camping. How can it be mounted on this gun?" Secretary Zeng Ji next to him

Hearing Secretary Zeng Ji's words, Jiang Yan felt a wry smile in his heart. This is like pressing the gourd and lifting it again! How could he forget that the person in front of him had been to the battlefield to resist M and aid C and had seen this thing?

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

"So I guessed that since the distance is so close, we have to invent firearms that are more suitable for close combat. After calculations, I found that the smaller the caliber, the higher the stability of the firearm. However, if the caliber is too small, the lethality will be insufficient. , after calculation, I chose the 5.8mm caliber, taking into account both stability and lethality."

Jiang Yan's heart skipped a beat when he heard Zhao Xinzhong ask about night vision goggles and laser pointers. I secretly screamed in my heart. I was so bald when I was explaining the guide rail to Wang Hui just now. Why did I say this out loud?

"This is 5.8mm caliber"

"In World War II, some countries were still following the old path, such as Japan. But if you look closely, you 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 rifles , submachine guns, etc. In this era, the combat distance of infantry squads is generally within 400 meters, sometimes tens of meters or even ten meters. The shortcomings of large-caliber rifles are fully exposed. In particular, unnecessary damage caused by excessive power and poor controllability (recoil etc.)…….”

"Gong Jiang said this is a tactical rail, on which you can install optical sights, night vision devices, tactical lights, laser pointers, small grips, bipods, sling rings and even grenade launchers."

"I think you don't know much about it, so I'd better ask Xiao Jiang!" As soon as he said this sentence, Wang Hui's old face turned red. He was just happy and didn't even remember what these things were, so he Then he followed Zhao Xinzhong to Jiang Yan.

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

However, this incident also sounded a wake-up call to Jiang Yan. He should be more careful when speaking in the future.

When Jiang Yan explained this, he was also sweating in his heart, but when he thought about it, it was like that. Whoever said it was like this. It was up to them to believe it or not. They couldn't arrest him because of this!

Hearing Secretary Zeng Ji ask, Jiang Yan thought for a moment and said, "Secretary Zeng, have you 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 listening to Jiang Yan's explanation, Secretary Zeng Ji didn't ask any more questions. Instead, he directly asked two "August 7.62st" assault rifles: "I think the calibers of these two rifles should be different! This one should be mm caliber. I can’t see this anymore.”

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

This night vision device is okay to say. Generally speaking, night vision devices refer to external thermal imaging cameras, but it is generally believed that in 1940, Hansi State developed infrared transmission materials, thus solving the material problem and being used in actual combat for the first time. It was used by M Army in the 1945 Battle of Okinawa. Its working principle is to actively use infrared headlights for search. This thing was used by the Citizen Army during the Anti-M and Aid C when they were afraid of our army's night fighting capabilities. It is not troublesome to explain.

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 ruby ​​laser of the United States only emitted the first practical laser beam in 1956. It was still nearly four years before the first laser beam was emitted.

Both of them are cadres who have been transferred from the army to civilians. They are quite familiar with firearms. After a little inquiry, they were skillfully playing with firearms, especially Secretary Zeng Ji. I have to say that this educated man has a good brain. After playing with the firearm in his hand for a while, he took the drawings on Jiang Yan's table and looked at them. After looking at them for a while, he came to Jiang Yan with the drawings and started asking various questions. Jiang Yan patiently After explaining it to him, and after figuring out all the problems, he directly disassembled the gun in his hand into parts, and then assembled it according to the drawings.

But what he said is not wrong. We are not yet in the era of integrated circuits. All electronic equipment uses electron tubes. If a night vision device is made of electron tubes, it will be very large. It will definitely be installed on a gun. Not realistic.

"Xiao Jiang, if my guess is correct that this night vision device should be a night vision device, then what is this laser pointer?"

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

"This is also my thinking. I think 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 on the gun by then."

In close combat, small-caliber rifles are easier to control, have more intensive firepower, and have appropriate power. Moreover, small-caliber maiming is actually better than large-caliber killing. Firstly, it can drag down logistics. Secondly, it can affect the psychology of enemy soldiers. And thirdly, at the same weight, it carries a large amount of ammunition and can fight sustainably. .

I've been a bit busy these two days moving, don't blame me