I don't know which philosopher once said that weapons are a man's opium.

Holding the Mauser made by Xia Yu, Qiangzi was extremely excited, and at this time, he didn't dislike the rough craftsmanship, if Xia Yu hadn't rushed over and snatched the gun, he would have kissed two directly!

Really, this pistol is even more enjoyable than the source-fired crossbow!

Next, Xia Yu also fired a few bullets in a row, until all 10 hollow bullets were fired, and then changed the full magazine again and continued to shoot.

Because he felt that the magazine was more convenient, he directly used the detachable magazine mode when making it, but only 10 rounds per magazine, otherwise the magazine would be too long and would affect one-handed use.

It was only after all the successful shots that he carefully examined the gun.

Both the firing pin spring and the stopper circlip are a little loose, but it should be a matter of material and fabrication;

The locking tenon is really easy to wear here, and you can go back and add some material......

These problems are not big, Xia Yu was just about to breathe a sigh of relief, but suddenly found that the loss of the gun tongue was a little greater than expected.

As the core part of the bullet that converts the source energy into kinetic energy, this gun tongue reed must be constantly worn.

Moreover, although the Wild Duck Beast is a relatively common beast, if it is necessary to assemble a large-scale combat weapon such as a source crossbow in the future, the price of a single purchase is not cheap, roughly about 800 Or, which is close to the price of a 2-star source crystal.

If you change to a higher grade material, it will be more expensive.

That's a tricky question.

He tested it with an instrument, and after only these 20 bullets, the physical function of this tongue was consumed by more than 8%, compared to the 2-star source crystal that consumed about 5% of the energy.

While pondering, Lao Chen entered the organ room - no way, these two boys are testing guns here, although the steel plate is covered with cloth, the sound is still very loud - he saw the metal parts scattered on the table in front of Xia Yu at a glance, and after a little thought, he knew that Xia Yu had designed a new crossbow machine.

"Xiaoyu, what's the matter? I'm in trouble" He walked up to Xia Yu who was in a daze, and said with a smile: "What's the matter, have you forgotten about me, the organ repairer?"

"Uncle Chen, I'm encountering a problem!" After thinking about it for a while, Xia Yu roughly knew what the problem was: "I think it should be that the single output energy of this standard source box from the source-fired crossbow is too low, and the bullets fired by my gun are now a little less powerful and a little less lethal." ”

He looked at Lao Chen with anticipation on his face, and asked seriously, "Uncle Chen, can you help me adjust this source array structure and increase some output power?"

How is this problem!

When Lao Chen heard this, he didn't feel that his old face was red after many years of bloody career, and he coughed lightly: "This, actually, I'm not a 2-star mechanic yet...... There should be a replacement for the crossbow shrapnel of the Wild Duck Beast, and it can always be bought in the future. As for increasing the energy output, just adjust it with your perception when you launch!"

"No!" Xia Yu was categorical, "The power of this gun is not strong in the first place, its biggest advantage is continuous firing, and every time it is adjusted with perception, it is wasted......"

"What, you said he can fire in bursts? How many times in a row? What is the fastest rate of fire?"

"How many rounds can you shoot in a row? I designed this magazine for 10 rounds, and I have to change it once when I'm done. Xia Yu thought about the rate of fire of the standard Mauser on the earth of nearly 900 rounds per minute, and then said: "As for the rate of fire, it should be determined by the frequency of perceptual urging, if the perceptual level is surprising enough, two hundred times a minute should be fine." ”

"This ...... Xiaoyu, you're not kidding?"

Lao Chen was completely stunned, thinking that Xia Yu was just a little whimsical and trying to play, but the gun he said was too terrifying!

Xia Yu saw that Lao Chen was really shocked this time, and said seriously: "This gun is the first time I have done it today, and I should be able to stabilize it at this number after the interview." ”

Only then did Lao Chen look at the scattered parts piled up on the table, his eyes shining.

At this time, Xia Yu's rough and polished parts are also extremely precious in his eyes at this time!

"By the way, the reed made of the bones of the wild duck beast feels a little weak, and it wears out too quickly after continuous use, so it's better to change to a similar material with better strength. Uncle Chen, do you have any recommendations?"

"Oh, don't worry about this yet, I'm going to try this combo effect......"

————

Needless to say, Mauser's performance was quite good, at least Lao Chen, like Hadron, was quickly conquered by it.

Because the agreed time with Qiqi was still early, Xia Yu took the time to explain the principle of the Mauser gun to Lao Chen in detail, and then Lao Chen took over the work of repolishing the parts as a matter of course.

He didn't dare or want to leak this, and he was too curious, so he simply did it himself.

Xia Yu watched Lao Chen and Qiangzi both polishing parts there with glowing eyes, and his attention returned to the source box of the source crossbow.

Since there is no one to help at this time, the problem of low energy output power can only be solved by yourself.

Concentrating and calming down, 15 perceptual tentacles came out together, Xia Yu's mind quickly immersed in the source box, and a very complex and esoteric two-layer composite structure appeared in front of him, the main frame was a wedge-shaped pattern, but before it could be completely stabilized, it began to collapse.

Xia Yu was not in a hurry, and continued to try.

As a large-scale standard weapon, it is too difficult to understand the structure of the source array, how to install it on a large scale?

With the accumulation of explosive research on the structure of the 1 Star Source Array a while ago, Xia Yu vaguely understood this structure in half an hour - it may be an exaggeration to say that he understood, but he was actually able to understand and see every line of this structure a little, and he could maintain this wedge-shaped figure in his mind.

This standard is also the minimum standard for the use of source guns.

Well, like the 2-star ore pickaxe, this source box is also a fixed source array structure, after all, it is an ordinary standard crossbow with a large number of installations, and the combat efficiency of the fixed output is indeed the highest, he can see the role of some lines, but he doesn't understand the combination.

It's too difficult to change it, and it's a directional increase in output power.

The lack of knowledge of the source array made him have no real ideas, so he could only rely on luck, or instinct, to try again and again to mobilize some possible lines......

Go to pieces!

Crash again

Finally, a stable structure appeared, but after 2 seconds, it still collapsed......

Before I knew it, three hours had passed, and it was already dark.

Xia Yu has tried hundreds of fine-tunings, but only a dozen or so have barely maintained stability, but the adjusted energy output is simply miserable - none of them can reach 20% of the original output power!

Here, Lao Chen and the hadron who came to help had already made all the parts of the two Mauser guns, including the hollow bullets that Xia Yu mentioned about improving the hollow bullets into solid bullets filled with iron powder, and made several magazines.

However, they encountered some trouble when assembling, which even made Xia Yu a little incomprehensible.

It is said that with the familiarity of everyone in this mechanical world, the assembly of this uncomplicated pistol should be relatively simple, and he was able to skillfully assemble a simulated firearm model when he was in junior high school.

However, whether it is Lao Chen or Hadron, the grinding parts are so clean and neat, but this not too complicated "landing locking bolt" structure has been explained several times before I understand.

Is this a source array dependency?

Xia Yu felt that this was reasonable. After all, it is the world of source energy, and people instinctively have to rely too much on the source array that can achieve various functions, and for the mechanical structure, they mostly emphasize the best use of materials, and the understanding of the structure of the machine itself is not strong, and there is a strong mindset.

"Stone, will you try it?" After a long explanation and demonstration, Hadron successfully assembled it by himself and handed it to Xia Yu.

"Okay, I'll see how you assemble it!"

Xia Yu had no clue about the structure of the source array for a while, and his psychology was somewhat annoyed, so he took the gun and rubbed it slightly, feeling the polished and finely lubricated wooden butt, and suddenly frantically urged 15 sensing tentacles, and fired at the steel plate in the distance.

In this case, his control over perception has reached an unbelievable level.

Knock knock knock......

Loud noises kept coming.

It took almost only 1 second, 10 shots!

Lao Chen and Qiangzi next to him were all dumbfounded.