Lei Jun walked up to him and took a closer look, but he didn't get the gun. This is because testers do not and cannot hand over their test firearms to others. One is for safety, not only for the safety of personnel but also for the safety of firearms. The second is to ensure the accuracy of the test data, a gun, only its user is more familiar with it, and the tester has to do in each bullet is to feel the small difference and then feedback this difference to the design manufacturer, so that they can give home data to adjust and modify the design. After it is handed over to him, there will undoubtedly be a fault in this sense of experience, which is not conducive to the collection and sorting of data.

The testers here also stopped designing after seeing Jiang Chen and them, got up and stood up, waiting for Jiang Chen's instructions. Jiang Chen ignored Lei Jun and asked the technician next to him about the firearm: "How is the progress now?"

Wang Hongyi, one of the testers on the side, smiled at Jiang Chen and said: "Now that the entire gun type has come out, it is now time to attack the barrel." ”

"Is there any progress?" Jiang Chen asked.

Wang Hongyi shook his head and said: "The progress is very slow, the barrel life we produce is very short, and it is basically scrapped after one or two hundred rounds of barrels." ”

"I remember that some time ago, the materials laboratory didn't develop and prototype a kind of remelted steel, why can't this work? Jiang Chen asked with a frown.

Wang Hongyi was a little discouraged and said: "It's still not good, although this steel is a little better than the barrel steel we used before, it still can't meet our design requirements." ”

"Where is the main difficulty, have you figured it out?" Jiang Chen asked.

Wang Hongyi explained: "The main reason is that the formula of the steel is not well mastered, and the strength of the steel is large, so its toughness is reduced, so when the bullet is fired, it is easy to crack or fracture and so on." And the toughness of steel is reached. However, its strength decreases, causing the temperature of the barrel to rise after you shoot a few shots, causing the barrel to deform, calmly losing accuracy, and in more serious cases, it may explode. ”

"Hmm. That's a problem. But there's no hurry, didn't we get some firearms from abroad through special channels? Pick out a few from the general manager and send them to the materials laboratory, let them study and analyze them, and see if they can learn from them. Jiang Chen pondered for a moment and replied. This special channel is naturally through the relationship of Jiang Chen's old acquaintance, Deputy Director Yu, but Jiang Chen and Jiang Chen also paid a considerable price, that is, to help them develop and produce a batch of special equipment. These special equipment are all used in their profession, and they are also required to keep Jiang Chen strictly confidential. Therefore, Jiang Chen could not sell them except for producing a batch for them, so they were basically in a state of loss. Everyone knows about the sale of this military product. It is not only necessary to calculate the value of itself, but also to see the cost of its preliminary research and development. However, Jiang Chen only charged the cost of production for the special equipment produced by Deputy Director Yu, but did not charge the cost of preliminary development.

Wang Hongyi was sluggish and then said with some distress: "These are all good guns, if they are allowed to cut and study like this, is it a bit of a waste, after all, tens of thousands of dollars." ”

Jiang Chen waved his hand and said, "I can't bear the child to trap the wolf, the necessary investment is still required, don't feel distressed." Sooner or later, we will develop weapons that are more advanced than them. ”

"Okay, I'll do it right away. Wang Hongyi nodded.

"Okay. Keep busy, let's go. Jiang Chen said to everyone with a smile, and then shouted to Lei Jun: "Let's go, we still have business." ”

Lei Jun hurriedly said: "Don't, it's all here, you let me have a good time." ”

Jiang Chen saw that Lei Jun looked like a dead beggar and said with a white eye: "This is what they used to test, that gun, it can't be moved." If you want to play, you can play with the guns on the shooting range over there. ”

"Don't. Lei Jun dragged Jiang Chen and said, "I've seen all those guys, it's boring, you just let me play with this." ”

Wang Hongyi here saw Jiang Chen's embarrassed look and smiled: "We still have a spare sample gun, which can make this comrade enjoyable." ”

"Really". Lei Jun said excitedly.

Seeing that Lei Jun wanted to be a naughty child at the moment, Jiang Chen couldn't refuse when he suddenly saw the toy, so he breathed a sigh of relief and said, "Then play." Let's talk about it first, just a magazine, and we'll leave after the fight. ”

Seeing that Lei Jun was full of promises, Jiang Chen nodded at Wang Hongyi, Wang Hongyi willingly ran to the house next to the test site, took out a gun case, walked over to Jiang Chen and them, and then put it on the long table on the side. Seeing this, Lei Jun couldn't wait to step forward and open it, and put the sniper rifle and some parts on the milky yellow sponge mat. Lei Jun also used the firearms produced by Jiang Chen, so he was also familiar with the installation of accessories on the guide rail, and soon a 12.7 mm large-caliber sniper rifle was installed.

After receiving a magazine full of bullets from a tester, Lei Jun took the gun and went to the position specially built for the test. This is a relatively high platform, and this layer of sandbags is stacked at the front, and behind the sandbags, there is a mat for people to lie down. Lei Jun put the gun on the sandbag, then the man lay down and placed the gun diagonally, loaded the full magazine, and then held the gun against his shoulder and pulled the bolt to start aiming.

With the sound of a gunshot, a cloud of dust rose from the test position. Jiang Chen hurriedly picked up the telescope to observe Lei Jun's shooting results, but he didn't expect that the targets in the distance were still alive because of the test of large-caliber sniper rifles, so the original paper targets could not be used, otherwise a bullet could make a gun target fall apart.

Seeing this, Jiang Chen smiled and said, "You hit that, you missed the target." ”

Lei Jun was a little embarrassed and said: "Hehe, I just got this gun and I was a little uncomfortable." After speaking, he held his breath and began to aim seriously, he didn't move for a long time, and just when everyone was waiting a little anxiously, Lei Jun shot. A shot was fired, and everyone began to check the results. When Jiang Chen was looking for the target, someone suddenly shouted: "Hit the target, 1200 meters, gasoline barrels." ”

Jiang Chen adjusted the telescope and began to look there, and found that the gasoline barrel over there had been hit by a 12.7mm bullet with a large hole, and the water contained in the oil barrel, probably the rainwater, began to flow out. Jiang Chen smiled: "Yes, the treasure knife is not old." ”

"Haha, of course. Lei Jun said proudly. Then Lei Jun ran out of bullets in the gun, and then left reluctantly. Of course, according to his temperament, he still wanted to play for a while, but at Jiang Chen's insistence, he had no choice but to follow Jiang Chen and leave with him in ten steps. (To be continued......)