Instructor Yang Ming said: "You don't have to worry, I went on to say that the third-ranked gun is the M240 general-purpose machine gun, effective range: 1800m, maximum rate of fire: 650 rounds / min." Manufacturer: Herstal State Plant (Belgium), the M240 has been in service for a very long time and has been used by the U.S. Army and U.S. Marine Corps, up to 68 countries. The M240 is overweight, weighing almost 21 kg overall. The M240 is highly versatile, so it can be used in many places, and of course, the most widely used is the US Army and Navy.

In second place is . M16 weapon family, effective range: 600m, theoretical rate of fire: 700-950 rounds / min, M16 series assault rifles from development to testing, it took 4 years before being put into service. The M16 rifle had many minor problems in the early days, and after many R&D upgrades, it became the king of firearms with excellent performance today, and it is the standard weapon of the United States Marine Corps. ”

Yang Ming took another sip of water and continued: "The number one gun is AK-47, effective range: 300m, theoretical rate of fire: 600 rounds / min, designer: Mikhail Timofeevich Kalashnikov (former Soviet Union), AK-47 before AK, is the initials of the designer's name, and 47 refers to the 1947 production. The AK-47 is the most well-known firearm in the world and is used in large numbers on the battlefields of the Third World. The AK-47 is the least demanding weapon to use, requires only simple training to use, and also does not require excessive maintenance, is solid and durable, has a low failure rate, and is more convenient to disassemble without lubricating oil. It is known that every 70 people in the world have an AK-47. ”

After listening to this, Baili said: "Our country's guns are only ranked fifth, I think the guns here are the best in the Soviet Union, and the first place is made in their country." ”

Instructor Yang said: "Yes, the manufacturing technology of guns in our country is not as strong as theirs, you now know so many guns, and you also know the performance, now I am talking about some other guns." ”

Lan Hua asked, "Instructor Yang, you just introduced the 5 most powerful guns in the world, so is there a gun that can have tracking and automatic aiming like in the game?" ”

Instructor Yang smiled and said, "Lanhua, good question, I'm going to talk about such a gun next." It is a high-tech company in the United States, launched a new semi-brake smart rifle, which can easily lock the moving speed within 150 meters, at a target below 16 kilometers per hour, and can also be fired quickly to shoot multiple targets, just imagine how cool it is if you see the target shoot first, and then you can shoot as you want with your eyes closed, you can hit the target. In the United States, Lockheed Martin, Sandia National Laboratories has also developed, a dart-like laser-guided bullet, This bullet is about 10.16 centimeters long, 50 caliber firearms can be used, and laser-guided bullets can automatically adjust the direction during flight, like missiles to hit targets about 1.6 kilometers away, this bullet can be widely used in the army, which simply makes ordinary soldiers become snipers, and the US military has used an intelligence on the Syrian battlefield, similar to a grenade-like bullet can easily pass through obstacles to achieve a headshot effect. ”

Lan Hua and the others were scared after hearing this, especially Shanhua said in horror: "This is too terrifying, if the enemy who came to kill us has such a gun, it is useless for us to hide?" ”

Instructor Yang Ming said, "Aren't you practicing speed? This has laid a good foundation for dodging bullets, and our country has a special way to teach dodge guns. Gun dodging, theoretically speaking, is achievable. Once the hammer is fired, it is impossible to dodge, because bullets with initial velocity of several hundred meters or nearly a kilometer per second cannot be dodged by human reaction at all. Dodging bullets is the same as the opposite competition, the positioning of the opponent's gun is completed, and at the moment of firing, it is possible to dodge the opponent's bullet after completing the dodge action. Note that it is possible, not necessarily possible. Because if you have a bad character, you may not be shot if you stand still, but when you dodge, you will be hit by the error of someone else's shooting.

From the completion of the muzzle positioning to the time of firing the plate, it is 0.5 seconds for ordinary people, 0.33 seconds for ordinary guns, and 0.20 seconds for the highest hand with guns. However, the average person locates a firearm, and there is a process of positioning and re-alignment. That is, after the gun is positioned, the shooter will instinctively have an instinctive thinking to judge whether his gun is in place. This instinctive time is 0.2 seconds for ordinary people and 0.1 seconds for masters. Therefore, a master with a gun, from positioning to shooting people, is basically a third of a second. The reaction time of a human is generally 0.28 to 0.33 seconds.

In this way, as long as the reaction is fast enough and the body is good enough, there is a 10% chance that a person will completely dodge a high-level gun, and more than 30% of the chance of dodging the vital point. For the average gunman, there is a 30% chance of dodging completely, and more than 70% of the time of dodging the vital point. However, it is also mentioned that if a person with super physical instinct and the amount of advance prediction of the opponent's gun carrying process can increase the dodge rate of the gun master by about 50%. That's a 60% chance that you can dodge the gun of a gunman.

The last thing mentioned is the probability, generally a fast and irregular moving object, the probability of hitting with a gun master is only 30%, so all in all, the gun does not seem so terrible for people who react quickly.

You may say that only theoretical things do not necessarily exist, but in fact, some special institutions in China have special training for specific talents in gun dodging. In fact, the art of dodging the gun is to practice a person's instinct to make dodge actions by predicting the muzzle correction of the gun. ”

Baihua said: "Third sister, I think you just let us all practice speed, we can increase the speed to be faster than bullets, and we can dodge bullets." ”

Qionghua said: "Instructor Yang, I want to ask, if the qigong is practiced well, the knife and gun are invulnerable, and the bullets of ordinary pistols can't be harmed, can the bullets of the most powerful AK47 be dodged?" ”

Officer Yang Ming thought for a while and said: "If you can really use your internal skills to the point of invulnerability, and ordinary pistol bullets can't hurt, if you want to resist the impact of AK47 bullets, you still can't?" Why do you say that, you can search the video of the AK47 on the Internet and see how powerful its bullets are, I think it is difficult to resist with human flesh. ”

Qiong Hua said: "I have practiced the Prajna Hard Qigong now, and the ordinary knives and guns and the pistol bullets we are practicing now can't hurt me." ”

Instructor Yang Ming was stunned for a moment after hearing this: "Qionghua, you will be so magical now, let me see and understand, I have only seen it in movies and TV, but those are all lies, I don't believe that there are people in this world who can use hard qigong to dodge knives, guns and bullets." ”

Qionghua said: "Instructor Yang, I'll give you a show, Linghua took out your Emei thorn and stabbed me three times to open Instructor Yang's eyes." ”

After Linghua agreed, she took out the Emei stab and aimed it at Qionghua's chest, and stabbed it three times, each time it was piercing her clothes and couldn't pierce Qionghua's flesh.

Qionghua then handed the pistol she had trained to Instructor Yang Ming and said, "Instructor Yang, you shoot my body three times to see if I can withstand it." ”

Instructor Yang Ming said, "Qionghua is exempt from this." ”

Qionghua said: "It's okay, you shoot first and don't hit me." ”

Yang Ming was also curious and shot Qionghua in the thigh, and saw with his own eyes that the bullet bounced to the side after hitting Qionghua's thigh, and Yang Ming fired two more shots at Qionghua's chest, and the bullets fell.

Yang Ming said in surprise: "You are King Kong's incorruptible body!" ”