A few days after the New Year, Jiang Chen was about to return to work, and the whole year was still very interesting, allowing Jiang Chen, a person in later generations, to see a lot of things that he had never seen. For example, what is this called the style on the overpass, it is very interesting, this era has been a period of national martial arts training, and there are a lot of street tricks, especially in the past few days of the New Year, people have no other entertainment projects, so the streets and alleys are this kind of performance. What lion and dragon dances, stilt walking, waist drumming and Yangge, martial arts performances, many made Jiang Chen stunned.

Many of these projects are so realistic and sinister that you can die on the spot if you are not careful. This is also probably not too commercial, unlike later generations who are all for fame and fortune, and they come out to show off after learning a fur, which is simply unsightly in comparison. Jiang Chen didn't understand why these skills were lost, maybe this is the result of marketization, people are making money, and few people can endure the loneliness of practicing hard in the mountain gate, and with the death of these masters one by one, these skills have disappeared. (Author: Can I use this stalk to open a martial arts book?,If you want to write it, take it.,Just give me a awesome trick.。 ）

Getting back to the point, Jiang Chen returned to the B17 factory and began to step up research and development. Now the time is very tight, they must be completed and sent over before the ministry and the Commission of Science and Technology carry out the performance inspection of export equipment, and after obtaining the approval documents, they can load these weapons on the ship and transport them to the iron bus, and then go to the defense exhibition. Many people will ask, why don't you walk? Because this is the whole organization, there are some heavy equipment, and the road is not easy to walk, so we all take the sea by sea. Moreover, the traffic at this time was not as developed as the road transportation network in later generations, so it was very difficult to walk.

Now that the equipment for the sniper rifle and bazooka to be picked up and displayed has been produced, Jiang Chen has designed some auxiliary equipment and changes with desert characteristics in a more targeted manner. For example, Jiang Chen changed the original army green livery of some of the high-precision Type 2 sniper rifles and bazooka launchers and rockets to desert gray livery, and also made a gun bag sewn from desert camouflage cloth for it, which can be easily carried and prevent the entry of sand. So as to increase the adaptability and competitiveness of the equipment.

In fact, another reason for Jiang Chen to do this is to take the opportunity to sell his camouflage uniform, this is Jiang Chen's purpose, he can't take advantage of the firearms and bazookas, at most with some bonuses. And the money from this sale has fallen into his own pocket. For this reason, Jiang Chen asked Fat Man and Dongzi to start supervising the production work of the service company, and Jiang Chen also went over to guide. Because Ma Jun is already the deputy chief of the B17 Security Section, and now he is busy dealing with the Zhang Sai who came back from visiting relatives, this Zhang Sai is really resolute, and within a few days he has been privately called "Hades" by these training team members, and every time he meets Ma Jun, he mentions this name Ma Jun also has a wry smile on his face. So now I will arrange for the fat man to take the lead, and Dongzi will assist.

Because the printing and dyeing line needs to be operated and maintained regularly, a lot of finished fabrics have been accumulated, so now it is stepping up sewing. Jiang Chen also put a lot of effort into it, all kinds of military uniforms and equipment from later generations were indiscriminate, so Jiang Chen and they also specially contacted a manufacturer that had just produced steel helmets for our army, and got back more than a dozen steel helmets, and at Jiang Chen's request, they deliberately did not apply paint. The purpose of Jiang Chen to get it back was to transform it and cover it with camouflage cloth, so that it would match the military uniform.

With regard to firearms, it has reached its final stage, and now tests have begun. Judging from the results of the current test reaction, the performance of the entire gun has come out, and it can be finalized on the substrate. This is the prototype gun. All future changes have to revolve around this.

The next thing to do is to systematize, this prototype gun is just the basic type, that is, the normal type, and now it is necessary to derive other deformed models according to it. For example, the carbine type, which is used for assault and street fighting, has to shorten the length of the barrel in order to be able to shoot freely in tight spaces.

For example, the precision version used for precision shooting has a much longer barrel than the basic model, in order to prolong the time that the bullet is in the barrel and thus improve the accuracy, although the accuracy of the basic version of this gun is already very high. Of course, it is much worse than the developed sniper rifle, because the combat function is different, the sniper rifle must be above 400 meters to exert its power, and this gun is used for point shooting within 400 points, used to shoot important targets. And the accuracy range of this gun is more than that, after a certain degree of training, it can ensure an accuracy of 600 meters. Unlike the basic model, this gun only has a semi-automatic mode, unlike the basic and carbine, which can adjust the firing mode, and the reason for this is for accuracy, because the shock caused by continuous firing will definitely affect the accuracy. Of course, Jiang Chen wouldn't be so stupid, wasting resources by overlapping the combat functions of the sniper rifle and the gun here, why would he make money for two guns and only earn one?

Another example is the machine gun type used to suppress firepower, the biggest difference between it and the basic model is the thickened heavy barrel. Because it has to carry out continuous fire suppression and covering shooting, it is required that the barrel can not be deformed after the high temperature caused by continuous shooting. The barrel life of the basic rifle is 6,000 rounds, while the barrel life of this machine gun type may reach more than 15,000 rounds, so as to more effectively adapt to the increasingly fierce battlefield environment.

This is easier said than done, but thanks to the involvement of the team that developed the sniper rifle before, it was able to go smoothly. Although this is very difficult, it is not as demanding as the sniper rifle, so Jiang Chen adopts a semi-mechanical and semi-manual production method, so that it can be mass-produced after receiving an order.

After a period of hard work, the first test firearms of these guns were finally developed, and they are quietly placed here, waiting for everyone to review.

"Xiao Jiang, is this the new type of rifle you produced?" Chen Guorong looked at the strange-shaped rifles placed in front of him and wondered.

"Yes, this is the new squad weapon system that we have developed through all this period of public relations efforts. Jiang Chen pointed at these guns and introduced with a smile.

"What are these bars?" asked Xu Shijie, who was on the side, pointing to the body of the gun.

"This is a rail device I designed. Jiang Chen was a little weak-hearted, he was silent in his heart, I'm sorry for the Picatinny rail, I used it first.

"Oh, what is the guide rail for?" Xu Shijie said curiously.

"This rail is there to fix these attachments on the gun. Jiang Chen picked up a gun and pointed at the attachment on it and explained.

"Is that these things?" asked Chen Guorong as he picked up a gun and pointed it at the tactical flashlight on it.

"Yes. Jiang Chen nodded and said, this tactical flashlight took him a lot of effort to make, originally wanted to find an ordinary flashlight and wanted to modify it casually, but first, the size is too large and difficult to install, second, the brightness is not high, the range is not far, and the bulb inside is very easy to break, especially when the vibration caused by shooting. In the end, Jiang Chen took a few high-brightness light-emitting diodes from his father's research institute to solve this problem. Of course, the overall price is expensive, Jiang Chen wants to apply for a patent for this, of course, even if there is no patent law in China, it is useless to have it in China, and it is still a copycat. This mainly depends on whether foreign countries can have this opportunity to apply for this patent.

"What do you want this flashlight for?" Chen Guorong asked again.

Seeing this scene, Jiang Chenyi was a little distressed by the black line on his forehead and said: "Uncle Chen, this is specially designed for night operations, we didn't hunt often last winter, and it was very troublesome to search for prey with a gun while flashlighting at night, so it was much easier to fix it soon." So I wondered if we were fighting at night, so I designed this. Don't look at this little flashlight, it took us a lot of effort. ”

"Oh, that's a good idea. Chen Guorong appreciated it, but he was a little puzzled: "Wouldn't it be good if this was fixed directly on it, why do you want to do it like this?"

"This is to adapt to the variety and flexibility of attachment equipment, and can be installed according to different tasks and environments to assist soldiers in more powerful battles. As for the design of these cones and grooves as positioning points at various distances, it is so that other accessories can be installed and fastened with it and not easy to fall off, and the distance of each component can be adjusted according to the needs of each soldier, so as to achieve higher combat effectiveness. Jiang Chen patiently took the gun and explained one by one.

"Oh? Lu Chunyang, the military representative on the side, said in surprise. He took a gun and looked at it carefully, like a hungry cat watching a fat fish. He looked at it and asked, "What is this?"

"This is a laser emitter, which is used to assist aiming. Jiang Chen looked at Lu Chunyang's appearance and said helplessly. Yes, this estimate is meat buns again, and this military representative is really conscientious.

"Oh, that's it, what's this down there, bazooka?" Lu Chunyang said, holding the grenade launcher below.

"This, this is a grab-mounted grenade launcher that we specially modified with the old American M79 40mm grenade launcher in order to increase the firepower of the fighters. Jiang Chen said with a smile. This M79 40mm grenade launcher was found by Jiang Chen in the organization and statistics warehouse some time ago, and I heard the old man say that it was captured from the battlefield when he was aiding the Southern Barbarians to resist Lao Mei and sent it to various factories for imitation, but I don't know why I put it in the warehouse, and now it was taken out by Jiang Chen and transformed into this.

"Haha, it's really yours, tie the cannon to the gun, I guess you can think of it. Xu Shijie looked at Jiang Chen and quipped.

"But can this be done?" Chen Guorong frowned and said with some uncertainty, the idea is bold enough, but is this a bit nonsense?

"No problem, you'll find out if you try it. Jiang Chen said confidently with a smile.

"Then what are you waiting for, let's start quickly!" Lu Chunyang said with some urgency.

"Then let's get started!" Jiang Chen said with a smile.

PS: I'm sorry, last night this right shoulder near the shoulder blade was a little numb and uncomfortable, and I found out that it was caused by the incorrect code word posture when I checked it on the Internet. Rubbed a little safflower oil and barely coded a chapter.,I hope this chapter's "work material" can make amends for everyone!I don't know if everyone looks cool!Cool, please support more.,A few days ago, I was scolded by some buddies in the book review area.,Are you also going to brush the screen and praise it!And please support it more.,Continue to impact Sanjiang this week!Collection,Tickets!Reward!Let's do it!