key to come

Mo Meisu stretched out her hand, and gently grabbed the tip of the Thousand Chance Umbrella in front of her.

Shen Lang was not discouraged and pressed the button.

boom.

There was a muffled sound like a stapler.

Shen Lang didn't even see the speed of Mo Mei's right hand, and it was in front of her in a blink of an eye.

She stretched out her two fingers and gently clamped...

"bullet?"

Shen Lang was taken aback: "Is this a bullet?"

"What bullet?" Mo Mei tilted her head, looking at Shen Lang suspiciously.

"It's the kind made of gunpowder." Shen Lang said excitedly, "Didn't you mean the flying needle?"

That shape is exactly like the warhead of a bullet!

"It's just a strong penetrating power." Mo Mei said: "I added a fire-type demon core inside. When the button is pressed, the firing pin will hit the fire-type magic core, and the explosive force generated by the magic core will push the alloy concealed weapon. , if this alloy concealed weapon is hit on a person, it will pierce a poisonous thorn. The raw material of the poison is still made by the uncle himself, and the poison is not in the state of quenching at present."

It would be very troublesome to use the needle directly, and the accuracy cannot be guaranteed, but this is just right now.

Only then did Shen Lang see clearly that a thin needle had been pierced from the tip of the bullet.

"Good stuff!" Shen Lang was overjoyed.

I have my own M24, is a repeating pistol still far away?

Does the fire demon core replace gunpowder?How domineering!

Shen Lang couldn't see the principle. For a normal bullet, gunpowder should be put inside the bullet. When the shot is fired successfully, the firing pin strikes, and the bullet is pushed out with the help of the gunpowder.

There is no gunpowder in this era, and Shen Lang doesn't know how the fire demon core can propel the bullet, but these principles don't matter, anyway, this is a matter of cultivation, and there is no need to completely explain it according to science.

"How many rounds is the ammunition capacity?"

"Since Master Uncle calls it a bullet, let's call it a bullet. The capacity is limited, and there are six rounds in total."

"Okay!" Shen Lang became excited: "You help me make another sniper rifle!"

This kind of thing without a scope is too uncomfortable to use.

"Sniper rifle?" Mo Mei was puzzled again, what is the master uncle talking about!

"Come on, let me explain to you." Shen Lang said, "Do you have a pen and paper?"

"I have it."

Soon, the two returned to Mo Mei's basement. Shen Lang showed his superb drawing skills. When he drew something, he directly confused Mo Mei.

Her eyes were just a lot of black, with no layers at all, and she couldn't tell what he was painting.

It's just that there are no layers, this thing is dark, and the shape he drew is not right.

"Ahem, maybe your aesthetics are not up to my level." Shen Lang didn't even blush, indicating that he didn't have a pencil.

In fact, even giving him a pencil is useless. His drawing skills are at the level of elementary school students, not as good as those elementary school students who learn to draw.

"Come on, let me break it down for you and you will understand."

Shen Lang drew an arrow: "This is the barrel."

"Hmm... that's where the Myriad Manifestation Umbrella launches the hidden weapon." Mo Mei nodded.

"This is the body of the gun. This is where the bullets are loaded, that is, where the hidden weapons are." Shen Lang drew on the clips, and then gestured with his hands.

Mo Mei said that she understood, which meant something similar to the crossbow arrow mechanism.

"When the magazine is put up, the bullet will probably hit here, and then there is a mechanism here to let the bullet enter the barrel, and the barrel should also leave a place for the bullet."

"Here is the trigger. When you pull it, it will affect the firing pin here. The firing pin hits the fire demon core, and the bullet will be shot out with the help of the eruption of the demon core."

"Also, there needs to be an insurance here. If the insurance is not activated, the trigger cannot be pulled, so the bullets cannot be fired."

"By the way, this is the handle, which is used for balance. It seems that there is no recoil when using the demon core to push it?"

"The magazine is also the same. We need to make something that can automatically push the bullet up, and add a spring to ensure that the bullet will not be ejected, and it can be shot well..."

Shen Lang doesn't know much about structure, so he can only give a general idea, which he learned from film and television works and games.

What he said was a bit confusing, but it didn't bother Mo Mei, she roughly understood what Shen Lang wanted to express.

Master Uncle wants to make a new type of hidden weapon, the kind that can attack from a long distance.

"What is the effective range of this bullet? If it is propelled with a fire-type magic core." Shen Lang took out the Thousand Manifestation Umbrella: "It is how many meters this bullet can hit."

"According to experiments, no weather affects about 2000 meters."

"How many meters can this bullet fly in one second?"

"second?"

Shen Lang snapped his fingers: "That's it, let's count it as a second."

"Hmm...about 700 meters."

"Enough! If I use a better magic core, will it affect the rate of fire?"

"That requires a better magic circle and a better tube. With a fourth-grade magic core, it can reach 1000 meters per second, and the effective range will be even greater."

"This is invincible!" Shen Lang's eyes lit up.

Is it possible to make high-strength sniper rifles in this era?

"But, is this useful?" Mo Mei looked at Shen Lang in confusion: "When this hidden weapon meets a third-ranker, they all have a sense of danger, and they can easily dodge this so-called bullet, and even catch it. For a fourth-ranker , those masters in the palace are no worse than this, and the concealed weapon technique can also achieve the rate of fire of this bullet."

"This thing can pose a threat to the fifth rank at most."

"Well, by the way, you can't fight martial artists yet, and fifth-rank martial artists can completely resist this."

Shen Lang fell silent.

Grass, it is amazing to be able to make this thing in this era, but the problem is that people in this era are also amazing!

In the case of technology and comprehension PK, the sniper rifle seems to be completely defeated by the masters here?

"That's okay!" Shen Lang said decisively: "Sniper rifles are a man's romance!"

"Well... okay." Mo Mei stretched out her white and tender little hand: "This is not very complicated, 3000 taels, excluding bullets."

Shen Lang took out the bank note with some pain: "By the way, there is a scope on it. Do you know what a scope is? It's like a telescope."

"I know the telescope." Mo Mei nodded.

If Wang Mang can't even make a telescope, then he is not worthy of being a time traveler. Shen Lang learned how to make a convex lens in elementary school...

"Installed here, through this telescope, the target can be magnified fifteen times. Can it be done? I named it the fifteen-fold mirror."

"can."

Mo Mei said that this is really not difficult, and it can also be achieved with the magic circle.

"Okay, then it's settled." Shen Lang thought for a while: "How about we make the shape first?"

"can."

Mo Mei did what she said.

She took a random piece of wood, just like Elder Mo Qi did back then, it was very easy to cut the material with bare hands.

Based on Shen Lang's drawing, she quickly made an extremely ugly model of a sniper rifle...

Looking at the sniper rifle model in front of him, Mo Mei looked at Shen Lang innocently: "Master, you drew it like this."

"Well... how about you design the shape to make it look better." Shen Lang didn't hesitate: "Just follow the comfortable style I use, can you make it?"

"can."

Mo Mei has experience in custom-made thousand machine umbrellas, and knows what is the most suitable for Shen Lang's body shape.

"Okay, that's it!" Shen Lang said excitedly, "I'll pick up the goods in a month, is that okay?"

"No problem, uncle don't bother me during this period, as long as the food is delivered." Mo Mei blushed and lowered his head: "Otherwise it will affect the experiment."

"Yeah." Seeing her like this, Shen Lang couldn't help but patted her little head.

For his own things, he is very concerned, if things are not done well for his own sake, he will be in trouble.

Sniper rifle, Myriad Chance Umbrella, Iron Man armor, I am armed to the teeth!

"I'm going to Cheyunfang to order materials in a while." Mo Mei didn't avoid Shen Lang's big hand: "Can you tell the Seventh Elder about this design concept?"

"Whatever you want." Shen Lang didn't care: "I'll tell him this."

He didn't forget that he can sell this, and he can collect patent fees at that time.

In other words, guns can't be used by ordinary people, right?If the court does not control it, it will definitely cause confusion, after all, it is too simple to use.

"Well, then I'll improve the design..."

After Mo Mei finished speaking, she began to draw with a ruler on her own.

I have to say that her drawing skills are much better than Shen Lang's. A complete sniper rifle that looks better than Shen Lang's drawing has gradually taken shape, and each part has been individually drawn by her. usefulness.

Shen Lang found that Mo Mei was very serious when working, as if she had forgotten his existence.

This kind of concentration is also the reason why she became this kind of researcher, right?

It took Mo Mei nearly half an hour to draw this design.

She thought about it and marked the first edition.

Looking at the first edition, Shen Lang thought of the designers of the later generations. The boss was not satisfied with the design drawings of more than a dozen versions, so he finally chose the first edition.

After that, she wrote about how many meters per second the fire magic core of each level can cause, and the approximate effective range.

If the Seventh Elder wants to mass-produce, he must grasp the exact data himself.

Moreover, depending on the monsters obtained from the magic core of the same level, a certain amount of error will also be caused.

For example, some monsters are more bloodthirsty, and the demonic energy on the core will be more domineering.

If you can understand it, it's easy to explode.

She rolled up the design drawing and said to Shen Lang: "Master, let's go."

"it is good."

…………

Both of them were vigorous and resolute people, and they came directly to Che Yunfang.

Seeing the two of them coming together, the Seventh Elder couldn't help being a little surprised. Didn't Xiaolang say that he would come tomorrow?

Forget it, it’s better to come early, just to discuss how to release the three versions of this bicycle.

Shen Lang's business acumen is obvious to all, and Elder Mo Qi still cares about Shen Lang's opinion.

"Why are you two here?" The seventh elder smiled and looked at the second of the three who made him most satisfied with the younger generation of the Mohist family.

"Elder, this is the design drawing of the gun. Uncle Master provided the first draft with the inspiration of adding hidden weapons when I made the Thousand Manifestation Umbrella. I improved it." Mo Mei said calmly.

Shen Lang:? ? ?

How did it become your inspiration?

No, this seems to be really Mo Mei's inspiration!

If she hadn't made this hidden weapon like this, I wouldn't have thought of making a sniper rifle.

Damn, I, a modern person, actually invented guns after an ancient person?

Chapter 188 This conscience is too much

Seeing that this was done by Shen Lang and Mo Mei together, Elder Mo Qi immediately paid attention to it.

He carefully looked at the design drawing, and the damage that could be caused, and immediately said: "This can be mass-produced!"

For mass production, there is no need for such advanced materials, and the worst kind can be used for the magic core.

Against ordinary soldiers and thieves, this kind of thing is not small.

The problem is that even with the worst magic core, the guns that can be made are very limited. After all, there are more and more practitioners, and there are not enough monsters, unless you leave the territory of Dazhou to find them.