Lu Yuan yawned and repaired the guns and armor damaged in this battle, and after completing it, he finally received the message of the mission reward and "machine +6". The full level of machinery was already in sight, and he stretched his muscles and bones with satisfaction. However, for Chen Yuze's situation, he also frowned.

Chen Yuze is also helpful, and he can be regarded as doing his best for the team. Lu Yuan and the others also discussed, and at the end of the day, they would transfer some of the money to him and help him exchange some more points. But since Chen Yuze came back from the last time they were seriously injured and near death, they were so frightened that they no longer participated in the operation. Anyway, these actions are indeed more dangerous, but even the woman from the opposing team insists on participating, and he hides in fear as a man, which is really fucked up.

And tonight's airport garrison, Chen Yuze, who was supposed to stay at the airport, and Chen Yuze, who happened to be able to brush up on the task of "protecting the airport", was not there, where did he go?

When he came out of the workshop, it was just approaching dusk, and it was a long day.

Seeing Mary and Anne and Ding Mumu walking together from a distance, Lu Yuan walked over.

"Hey, Mary, do you know where Chen Yuze is? I need to meet him. Lu Yuan asked.

"you!" Mary raised a middle finger at him and walked away in a rage.

"I'll go! She's menopause?! Lu Yuan was so angry that he smoked. Originally, we fought together twice, and I thought this girl was still quite a gentleman, and I wanted to make friends. How can you turn your head and turn your face! Sure enough, it's a woman.

"Don't be angry," Anne said softly, holding his arm.

"And, it's not that little white face who made trouble! You're the fish in the pond. Ding Mumu said disdainfully.

"Chen Yuze? What happened to him? Lu Yuan was surprised, he was still good at causing trouble?

"He, Mary isn't here, he's got involved with one of the nuns in Dresen. After the base was recaptured this afternoon, Mary went crazy looking for him, only to find him a nun in the church! What a talent! ”

"I'll go! He's not really a GAY. Lu Yuan was speechless. Although his private life is also messy, singing every night, sometimes Ding Mumu's screams can be heard in half the camp, but is he the captain? A man with the ability is not a big deal even if he is attentive. On the contrary, Chen Yuze and Mary, Mary is actually more like his owner and protector, he, and Mary certainly feels betrayed.

Then putting aside Chen Yuze's matter, Lu Yuan focused on the discovery that the rank of captain can offset the exchange conditions of the divisional level, and everyone was immediately happy. Ding Mumu must exchange for the "Gray Wave" submachine gun, which can be exchanged as long as he has the rank of captain. Lu Yuan wants to exchange for the "Reaper" sniper rifle, and it is estimated that if he doesn't want to kill the female president, he may have to be at the school level to redeem it. Anne, on the other hand, tends to look for an ideal heavy machine gun that can be used in large-scale wars, and the G11 is not bad if it doesn't work.

In this battle to defend the airport, most of the weapons were blown up, and few things were captured that could be used. Lu Yuan was not in the mood to pick, and the three of them hugged each other and went home to do what they had sex to do.

**********************

"Hey honey, why are you staying here?"

Anne walked in and asked.

Lu Yuan looked at the table of firearms that were dismantled into parts, and waved his hand helplessly. Lu Yuan just wanted to know more about firearms, and the two women were obviously not interested in the principles of firearms, although they liked high-powered firearms, or rather, they liked the feeling of a woman. Lu Yuan was a workaholic, and he often saw some comments on firearms when he was surfing the Internet. What G11 failure is the failure of the times, what XM8 represents the most advanced thinking, and what American small-caliber artifact bullets and so on.

See it and forget it. Besides, there are many cat parties and rabbit parties on the Internet, and there are different opinions, and Lu Yuan does not have the level to distinguish the authenticity from the false, so he can only follow and watch the excitement. But after really using it a lot, he gradually developed his own preferences.

For example, because of the existence of internal strength, he does not have any major requirements for the weight of firearms, and after a few months of cultivation, even if it is a full set of heavy machine guns of nearly 50Kg, he may run more than ten kilometers on his back. In addition, he will also like a beginner, like a beginner, a weapon with high power, long range, and high accuracy. He doesn't like shotguns and submachine guns, which are full of uncertainties, although shotguns are really powerful to use, and prefers sniper rifles, which can be used to distinguish life and death.

In general, the gun is very good, but the knowledge of firearms is still novice.

But this time, he was very tempted to get a high-precision CNC machine tool back. Several aspects of firearms manufacturing: metal smelting, metal processing, material technology, and data analysis, among others. In fact, in addition to the special requirements for the material of the barrel and bolt, the other parts of the firearm itself are based on light weight and strength that meet the requirements. Some will focus on the user's feelings, some will focus on modularity, and some will focus on the overall balance of the gun body.

Before Lu Yuan came, he had been asking Ai Kexue to open more cabins and find more information. The Dawn's internal network is divided into several levels, and cross-level access is currently not possible. The best way to do this is to find a host in that area. Because Dawn had considered a sudden crash, humanity would only be able to salvage part of the stored data. As a result, on any host, the basic human tech tree can be found.

Lu Yuan hoped to obtain the material technique in it. With the strength, high temperature resistance and abrasion resistance of the outer deck of the Dawn, there is no problem in making the barrel and body of the gun. And Lu Yuan believes that he can get much more than that. Therefore, the metallurgy and materials of firearms manufacturing are not a problem, and metalworking can also meet the needs if high-precision CNC machine tools can be obtained. As for data analysis, this is Lu Yuan and Ai Kexue's strengths. Although there is no theory of firearms to guide it, there is something called the "exhaustive method" in the world, and there are high-performance computers that can be used anyway. In addition, Lu Yuan's own subbrain can be regarded as a computer.

With grandmaster-level sensitivity and the assistance of the subbrain, he can be said to have a lot of ideas when using firearms. Each of these ideas changed very slightly, and the difference was only felt by Lu Yuan. But if three or five improvements are concentrated, it can play a significant role. The weapons that Lu Yuan's squad is now equipped with can be said to be a loyal user of the German company HK, not to mention that they still have two experimental versions of G11 assault rifles in their hands.

After careful consideration, Lu Yuan wrote a letter to HK Company. Because he is a G11 experimental user, this letter is likely to attract some attention. So he first politely expressed his affirmation of HK products as a loyal user. Then I wrote down my feelings about the G11 and my suggestions for improvement. The obvious shortcomings, such as the inconvenience of reloading, the lack of attachments, etc., are not mentioned at all. He proposed things like the design of the handle, the feeling of balance when shooting, the rhythm of the three shots, and so on, and put forward a lot of suggestions for improvement.

Later, he also made some comments and improvements to both the PSG-1A1 sniper rifle and the MP7A1 submachine gun.

He then handed the letter to Mary, and submitted it in the lab report.

(PS: Still ask for collection!) Ask for recommendations! Yesterday's data was very good, and one more chapter was added on the first day of listing, and the current total is 3+2. ）