Seeing Ivanov take out his design sketch, he couldn't stop him, so he simply stopped talking and focused on studying the sample gun in his hand, and saw that there was something different from the "ak47" he had used in his impression!

"ak47" is known as the king of guns. It has been used for fifty years without fading. It is the longest-lasting and widely praised famous gun since humans invented the rifle.

Although it also has shortcomings, his dazzling light covers his shortcomings, not to mention that every weapon is not omnipotent!

Here is a little bit of science:

"ak47" legendary gun designer Mikhail Timofeevich Kalashnikov became famous.

a is the first letter of the automatic rifle in Russian, k is the first letter of the Kalashnikov name, and 47 is the factory year, meaning "the automatic rifle set by Kalashnikov in 1947".

Of course, this model will naturally not appear in this book again. There will be a special model in the future. The May Fourth Style is just a temporary number.

The ak47 assault rifle has a short gun body and a short range, making it suitable for combat at closer distances. The automatic method is the air-guided and slewing locking bolt.

The arc-shaped magazine with a capacity of 30 rounds can supply ammunition, and the backup magazine can carry up to 90 rounds, which is equivalent to 3 clamps.

Semi-automatic or fully automatic transmission method can be selected.

The ak47's gun is reliable in action, solid and durable, with a low failure rate. Regardless of the temperature conditions, the shooting performance is very good. Especially in wind, sand, mud and water, it has reliable performance. Even when foreign objects such as dust enter the gun during continuous shooting or when foreign objects such as dust enter the gun, the mechanical structure can still ensure that it continues to work, good serviceability, simple structure, and easy to decompose.

Basically, it can be snatched every ten days. It is easy to disassemble and assemble, easy to operate, and very strong firepower when firing continuously. The shooting performance is very good and it is very easy to maintain!

There are also disadvantages: the muzzle jumps severely during fully automatic shooting, the bottom of the receiver is hit when the back seat of the bolt frame is hit, the short barrel leads to a short aiming baseline, the unsatisfactory sight design and other defects, which affect the shooting accuracy. Accuracy cannot be guaranteed beyond 200 meters, and the continuous shooting accuracy is lower. In fact, it can only meet the requirements of close combat, mainly encounter battles. And the weight is relatively large.

As an expert in military industry, Liu Shaofu has his own calm and objective mind. Such a person will not easily admire someone, but at this moment, he suddenly developed a kind of admiration for Lu Shan!

It is not difficult to do if a person is outstanding in one aspect. It is rare that he is so outstanding in many aspects, and he is so young. How did he do it?

Is there really a genius who "being born to know"?

Liu Shaofu also heard of the rumors that Lu Shan was the "God" descending to earth. He originally did not believe in this nonsense, but now he felt a little scared. This fear was not the fear in his heart. Instead, he was scared by Lu Shan's youth and the achievements he had made!

Lu Shan is quite familiar with this gun, because this is a famous gun in later generations and the cost is relatively low, so many countries in the third world are equipped with this gun, and the production quantity can be said to be difficult to estimate.

Therefore, when going out for missions, the standard weapons produced by his own country cannot be used, and of course they are generally difficult to carry out. This gun is the easiest to buy on the black market, so he has used it more, so he is naturally quite familiar with it!

The design drawings provided by Lu Shan to Ivanov were not the original design. The design drawings for this gun in his mind were already very mature, so it basically saved a lot of the early test process!

You should know that it was time for Kalashnikov to design this gun, but it took three years to finalize it. After that, some modifications were made one after another, and it was not officially put into production until 1949.

It took five years to go, and this was researched and designed based on svt40. Now it is only manufactured in the laboratory based on svt40!

The person who accelerated this series of changes was Lu Shan himself. Ivanov also suspected that Lu Shan was only in his twenties, so how could he design so many excellent guns, and he was at least one generation ahead of the world!

Especially since he has never seen the design of these guns, he is too far from the world level!

But after he studied the information of Fengtian Arsenal, he felt that he had not been separated from this world for too long. Could it be that Fengtian Arsenal's technology was too backward?

This arsenal can be regarded as a relatively large arsenal in Asia. Although they are all imitating other people's things, their technology is relatively mature and they also have some research and designs on their own. However, due to the lack of attention and investment of those in power, these excellent designs have not been applied in practice. They are even designed and turned into drawings and then locked into a safe!

It was precisely because of these things that Ivanov decided to select students from the arsenal to enter the institute. The arsenal came to the actual workshop. They understood the production process more and were very helpful for the design of weapons!

Weapon design is only part of it, and production is the ultimate goal. It is not difficult to design a rifle and laboratory manufacturing. The difficulty is the production and what technology is used to make the parts, which all depends on the actual performance of this rifle!

These front-line trainees and technicians have helped them very much!

The most important thing in producing this gun is stamping equipment. The receiver is stamping and many parts on the gun are stamping and molding, so large stamping equipment is required. This is not available in the arsenal. There are only some small stamping equipment, and some small parts can be processed.

This is a technical lack, or a equipment lack!

This is difficult to solve, and if other processing methods are used, it will inevitably increase costs, and consume very much raw materials, low production efficiency, which is not conducive to large-scale production!

At this stage, according to actual conditions, you can only choose the stamping process. Then you need to introduce large-scale stamping equipment!

This is a difficult problem!

Lu Shan touched the gun in his hand and fell into deep thought. Large stamping equipment is produced in Europe and the United States, but they may not be willing to export it to China, because once this equipment enters China, it will inevitably have a huge impact on China's military and heavy industry. Stamping equipment can not only be used for military production, but also has outstanding uses in civilian use, such as the production of various machine tool parts and mechanical equipment, and many components require stamping equipment. Once China has this ability and even imitates this equipment, then this technical barrier will be useless!

Therefore, Europe and the United States have a tacit understanding and must not sell the most advanced technology to China. Even if they eliminate it themselves, they must choose to buy it and even slap you hard!

The so-called most advanced ones are all the things they do to bluff. Hanyang Made is a bloody example. At the beginning, the Germans said it was the drawings and technology of Mauser rifles, but when they bought them, they looked at it. It turned out that it was a rifle production technology that was eliminated by others. It was not a Mauser rifle production technology at all. They were deceived, but they had to endure the pain and let others cut their wounds because the country was too weak and they were unable to do anything to others. They could only pay!

Today, Hanyang is still in production, and it is still the main equipment of many local military forces, which is one generation lower than the military preparations of European and American countries!

Japan's army equipment is a ten-year gap with the world level, while China has a forty years!

This is just army equipment, not to mention the Navy and Air Force. The Navy has been one hundred years and the Air Force has been sixty years!

Calculate the average value, China's overall arms are one hundred thousand different from the world average level, and there is no need to mention the level of science and technology. There is no way to compare industrial countries and agricultural countries. The gap will become bigger and bigger!

Lu Shan made a plan for himself, which can be said to be a psychological expectation that the army's equipment will reach the international level within ten years. The air force will also tie the world within twenty years, and the navy will become a blue water navy that can be attacked and retreated within thirty years!

Lu Shan himself is not sure whether he can drive away Japan within ten years, but he is confident that he can do it to improve the army's military technology to the world average level or even to some aspects higher.

"Let's go, Ivan, Liu Gong, let's try the gun!" Lu Shan suggested.

"good!"

One person took one, and three people came to the shooting range in the institute with guns, which was used specifically to test the performance of the gun.

Lu Shan ordered Yang Shangwu to lead people to clear the field. The weapons tested were top secrets, so of course too many people should not be left in the test field.

"One hundred meters, two hundred meters, three hundred meters, no one fired ten bullets every time!" Lu Shan suggested.

"Okay!" Ivanov and Liu Shaofu both showed excited expressions.

Yang Shangwu stared at the gun in Lu Shan’s hand and couldn’t do without it. The ** in his eyes were **naked.

"Monk, I'll give you a chance later, the test conditions are the same!" Lu Shan smiled slightly. Since it was a gun test, he would be stingy. The performance of the gun cannot be tested by one or two shots. In order to find out whether it meets the design lifespan, he has to feed it directly with bullets until the barrel is destroyed, so that accurate data can be obtained!

Yang Shangwu and others immediately cheered!

"Don't be too happy too early. This is not something you can enjoy with guns. After you finish shooting, you have to tell us the advantages and disadvantages of this gun, and there is also something that can be improved. Don't fool me with the words of a panacea. This time you let you go over, and there will be no chance to test the gun next time!" Lu Shan said solemnly, it's all money to shoot bullets, so you can't be wasted!

Guns are for people to use, and everyone has different feelings about the same gun. Find the same one from it and then improve it. This is the purpose of Lu Shan’s gun test!

"Yes, Mr. Lu, don't worry, we will finish a shot, feel it, and then shoot another shot!"

"Okay, stand a little further!" Lu Shan was still holding the gun he had just chosen a little longer, using a 7.62mm rifle bullet.

Ten bullets were pressed into the magazine and quickly sent into the magazine compartment. The security was opened and the bullet was loaded. The whole action was completed in one go, as if it had been done thousands of times!

On the other hand, Ivanov was better. After all, these three guns were made by him by himself, so he had naturally been skilled in touching them. However, his speed from loading the bullets to loading the bullets was twice as late as Lu Shan, and his posture seemed to be not very standard and very casual!
Chapter completed!