Qian Yiduo reached out and picked up a bullet from the table, and when he saw the shape of the bullet, he was a little dumbfounded.

"Are you sure, this is a bullet? A bullet needs a tail? A bullet needs such a sharp warhead? Do you know that if you make such a bullet, the cost will be unacceptably high?" Qian Yiduo felt that this stupid smart bracelet with persecution paranoia didn't even know what weapon design principles were.

In the theory taught to him by Xiao Jiu, when designing weapons, unless they are high-precision and sophisticated strategic deterrence weapons, the cost can be ignored, but for all consumables, the first thing is to consider the cost under stable performance.

Thirty years ago, because of the crazy high-precision and cutting-edge arms race with the US imperialists regardless of the cost, the Red Soviet Empire did not consider its own economic strength, and desperately developed various weapons and technologies that are top technologies in the current era, and they built the first space station on the earth, and even prepared to install electromagnetic railguns and high-energy laser cannons into the space station.

Then the sickle-hammer flag of the red USSR disappeared, and the emblem of the CCCP was not visible.

The United States dragged down the evil Soviet Union and became the world hegemon.

However, such a superpower fell into the quagmire of the Iraq War after dragging down the Soviet Union, and as a result, it was also crumbling, and if it were not for Clinton's staring at the pressure to withdraw troops from Iraq, the Stars and Stripes might have disappeared from all countries in the world.

The more modern the war, the more terrible the consumption of conventional weapons.

Therefore, in the design of conventional weapons, cost is something that needs to be considered more, even if the performance is advanced, if the cost is too high, no country can afford to equip it.

Even if it's just a pistol bullet, moreover, a pistol is much less useful than a rifle.

"This is not an ordinary bullet, it is called a precision bullet, because this bullet is equipped with a guidance system, when aiming, the control system inside the pistol will be set according to the target captured by the individual helmet aiming system, within a range of 1,000 meters, no matter whether the opponent is hiding in a dead corner, or hiding somewhere, as long as it can provide the general outline information of the target, there will be no missed situation. If there is more detailed information, as long as it is within a kilometer of the gunman, it will take the initiative to search for the target and chase it......" Xiao Rui's explanation made Qian Yiduo a little unacceptable.

Something of legend, now it has actually appeared.

Precision-guided to chase down enemy bullets!

If you have such a role, no matter how high the cost is, it will not be a problem.

"If we sell such guns and bullets to the enemy, if we die in the hands of the weapons we sold......" Qian Yiduo licked his somewhat dry lips, his voice full of bitterness.

Once such guns and bullets are revealed, they will definitely be the best weapons and equipment for killers.

As long as the information of the target is entered into the system in advance, the bullet can kill people in the downtown area, and the gunman will not even be caught.

No wonder there is no sighting device on this gun at all!

"Yes, electromagnetic fields, as soon as there is an electromagnetic field in the vicinity of the target, or a device that can interfere with the operation of the electronic system inside the bullet, it fails. Besides, why do you want to sell this thing? Wouldn't it be better to control it in your hands?" Xiao Rui didn't understand Qian Yiduo's thoughts.

"In addition to the technology beyond the times, what is the most profitable in this world?" Qian Yiduo suddenly asked Xiao Rui.

"You want to sell arms?" Xiao Rui was a little puzzled, "Selling arms can make money faster than technology?"

"Sometimes, it's not just money that can be measured. Do you know why the technology of the Ninth Academy was able to develop so fast?" Qian Yiduo sighed, and when he saw Xiao Rui shaking his head, he opened his mouth and said, "Once, when the Ninth Academy was at the earliest, the first weapon that appeared was a light weapon, the 7.62mm Type 76 sniper rifle that the Republic was once equipped with, and then the S75 heavy sniper rifle, which is now known as the most frustrating in the world, appeared...... In the end, the 336 rocket launcher, the Longwei tank, the J-11 fighter, etc., all became the weapons and equipment that Huaxia had sold the most, and this was all done by the Ninth Academy, because these weapons and equipment were all tested on the battlefield. Selling weapons and equipment can not only obtain funds for continuous improvement and upgrading, but also obtain actual combat test results, providing basic data for further upgrades......" Qian Yiduo said.

The advanced weapons and equipment on the black market are almost always the same.

Obtaining funds for upgrading is secondary, but the main thing is to test the actual combat performance of weapons and equipment.

Since the Iraq War, the Indochina Peninsula has fallen into a warlord scuffle, and the Syrian civil war broke out again in the Middle East a few years ago, the US imperialists took the NATO younger brother to support the Syrian rebels, while Lao Maozi supported the Syrian government forces, and the two sides were not even satisfied with just taking care of people, the American army entered Syria, and Lao Maozi's Kuznetsov, which was emitting billowing black smoke, actually sailed to the Mediterranean, and Kirov was still lying in their military port.

The reason why Qian Yiduo has always been uninterested in black gold technology is because he wants to engage in weapons!

In Huaxia, although there are many civilian units that have become supporting factories for military units, they are only supporting!

When those technologies are used in the civilian field, the vibration caused is too great, and it is far less than that of the military.

"You can take this bullet into your own hands, just this gun, it's enough. Xiao Rui reminded Qian Yiduo.

She couldn't refute Qian Yiduo's claim.

Even, she looked forward to Qian Yiduo devoting his energy to the manufacture of weapons.

The technology she provides is completely military technology, although it can also be used for civilian use, but it is too great to change the pattern of the whole world.

Even such a pistol could make them fall into a catastrophe, and if it weren't for Xiao Rui's feeling that Qian Yiduo's environment was too dangerous, he would not have provided such an advanced weapon.

"This kind of bullet?" Qian Yiduo pinched the yellow-orange-orange bullet with his thumb and forefinger, put it in the light, tilted his head and squinted his eyes, what was the internal structure, he really couldn't understand it.

Perhaps in order to let Qian Yiduo understand the principle and importance of this bullet, Xiao Rui took the initiative to make a three-dimensional model appear in the hologram.

The model is magnified several times, and each part is neatly arranged in the order in which it was assembled.

Even, on the top of each part, there is a thin line pointing to it, and in another section the name and function of the part appears.

What was originally just a bullet consisting of a warhead, a propellant, and a cartridge case has become extremely complicated.

The sharp bullets, which start about a third of the way at the top, are hollowed out and contain complex electronic parts, followed by a control center made of multiple memristors, behind which are nanowire-made energy storage batteries lined up, and in the middle is a small electric motor......

This is almost no difference from missiles, except that they do not have a warhead, they do not have fuel propellant!

"Is this electric propulsion? How does it generate thrust?" Qian Yiduo didn't understand.

A bullet that needs to be made like this?

"The initial velocity is provided by the electromagnetic field inside the gun, and during the firing, the bullet accelerates continuously through the magnetic field generated by the coil mounted inside the barrel, capable of reaching a very high rate of fire. The internal power system, which mainly provides the ability to steer bullets......"

Xiao Rui introduced to Qian Yiduo.

Next to the original model image, the internal structure of a gun appears.

Later, there is a slow-motion animation scene where a bullet comes out of the chamber while firing.

"What is the speed at which the bullet flies out of the chamber?"

Qian Yiduo asked with a frown.

"More than 1000 m/s. Xiao Rui replied.

"At such a fast speed, if the target leaves its original position, how can the bullet adjust its direction under such a high inertia? Even if it is adjusted, it will still be in time?" Qian Yiduo said with a wry smile.

This thing is completely a function of chicken ribs.

No matter how fast the control system reacts, it is not so easy for the bullet to change during high-speed flight.

"The pistol can adjust the rate of fire according to the target, and if the target is to be shot in a crowd, the initial velocity of the bullet can be adjusted to 100 m/s. Xiao Rui's introduction, so that Qian Yiduo was in a state of crash, without waiting for him to question that the bullet ejection speed is too low to achieve the effect, Xiao Rui said again, "The low initial velocity is to adjust the flight trajectory of the bullet, and in this process, once it becomes a straight line distance from the target, the power system behind it will instantly release all the energy, so that the warhead can get out of the shell, and the instantaneous speed can exceed 870 m / s." ”

Qian Yiduo's eyes lit up.

This is definitely a must-have artifact for killing, and it won't be discovered yet.

He didn't care about what the electric propulsion was, whether it was using air or what, one thing was for sure, this thing was absolutely impossible to produce in the world at present.

What makes the most money?

Monopolize.

Especially when I heard Xiao Rui say that the nanobot can be constructed into individual combat glasses and can be connected to the control system on this gun, he can completely lock the target through Xiao Rui, which makes me even more happy.

This gun, he uses it himself, and does not sell it.

"The most important thing is that, at the moment, such a gun can pass through any security check. Xiao Rui said to Qian Yiduo, "It takes too long to prepare for condensing robots to kill." Of course, when you encounter too many enemies, it will be more efficient to use guns to kill robots. ”

"This is better!" Qian Yiduo was already drooling.

He couldn't wait to find a place to try it now, if this gun could have such an anti-heaven function.