The so-called tungsten core bullet, also known as armor-piercing bullet, is loaded with tungsten alloy inside, so it is called tungsten core armor-piercing bullet. The main targets are tank armor and strong fortifications, as the tungsten core is hard enough to have a head-to-head battle.

"The key part of the main body is made of high-density tungsten alloy, which is not only dense but also has extraordinary hardness, and the projectile body is made of low-carbon steel or aluminum alloy, which plays the role of supporting the bullet core, and there is a guide belt on it, which can ensure the stability of the projectile rotation. ”

Tom saw that Su Yuan was interested, and continued to introduce: "The bullet core is fixed in the middle of the bullet body, and when it hits the armor, the bullet body is broken, and the bullet core is armor pierced. ”

"The density can reach 18g/cm3, which is 2.3 times the specific gravity of steel, so the cross-sectional density of the bullet core is large, which is conducive to improving the storage speed and penetration ability of the steel plate during flight, forming a fatal blow. ”

"To put it simply, it's the guy who fights tanks in peacetime wars, although the saber is also a high-tech product, but those really big guys can't compare!"

"If you are equipped with a large-caliber sniper rifle, obediently, even if you hide in the most advanced tank and meet a top master, a kilometer away, you will shoot your head directly!"

Su Yuan nodded, and suddenly asked, "In other words, if someone can really challenge successfully with a tungsten core bullet, it will definitely be an extreme record?"

Tom was stunned for a moment, looked at Su Yuan who was calm and calm in surprise, and said: "Absolutely! Not to mention using a stun gun, it is a tungsten core bullet fired by an ordinary submachine gun, and there is no doubt that no cold weapon can successfully resist it!"

Su Yuan slowly stood up and smiled confidently, what my brother wants is the highest difficulty, otherwise how can he complete the task of the system?

took out Long Yuan and said with a smile: "I want to challenge the tungsten core bomb, I don't know if it can be completed here?"

"What!" Tom was shocked, his face was full of incredulity, and he stopped: "Master Su's strength is obvious to all, there is no need to prove anything in such an extreme way, right?"

Su Yuan shook his head, his face was full of determination, Tom looked at Long Yuan again, very embarrassed: "To say that the test is very simple, after all, we are also a veteran military industry, but if it fails, then ......"

Su Yuan laughed, patted Tom's shoulder, and said confidently: "I am willing to gamble and lose, become a king and lose a villain, since I dare to challenge, then I have the confidence to win." ”

Seeing that Tom was still hesitant, Su Yuan smiled and said, "That's it, let's come step by step, since we have come all the way, we have to try it once, right?"

"How about not using a stun gun, an ordinary rifle with a tungsten core bullet?"

Tom smiled bitterly, it seemed that Su Yuan was not joking, so he could only nod and agree, since no one is afraid of death, what else can he say?

Called people to prepare for the test, and soon everyone came outside, everything was ready, Su Yuan nodded secretly, fortunately it was in the United States, otherwise it would be really difficult to do it in China.

Pick up a tungsten core bomb, it is very heavy, the surface flashes with cold light, an absolute big killer. Tom looked at the submachine gun in the sniper's hand and said worriedly, "Do you think this is good? Try it with a saber first, and then your sword will come on?"

Su Yuan knew that the other party had good intentions and did not refuse, although he received the blessing of invincibility, but he was really not sure of winning this challenge.

So far, you can only bite the bullet, ordinary bullets are not convincing at all, and even if the challenge is successful, it is easy to be questioned. Since you want to stand at the top, you can only play projects that others can't think of.

Tom hurriedly asked someone to bring a saber, the whole body was black, with a rich yellow light mixed with a hint of golden light, and introduced: "This is the latest product we have developed this year, both hardness and strength are excellent, try it first?"

Seeing that Su Yuan agreed, let the person fix it, the sniper put the tungsten core bullet into the magazine, came to a hundred meters away, lay down, and prepared to be in place.

The audience was shot in high definition, and everyone put on headphones and came to the safe zone, and Tom muttered to himself, hoping that the scene of the saber being shattered would calm the madman down.

"Let's go!"

At the sound of an order, the sniper took a deep breath, focused on aiming, and pulled the trigger violently, only to hear a roar, and the saber burst in an instant, and there was no corpse.

Tom hurriedly ran to the monitoring screen, replayed the whole process, and froze the moment when the tungsten core bullet hit the blade, the scene was extremely tragic, looking at Su Yuan, worried: "Master, ...... you look"

Su Yuan's face was expressionless after reading it, he was silent for two minutes, and then said: "The tungsten core bullet is worthy of being an armor-piercing bullet, and it is really amazingly powerful. ”

Tom's heart was relieved, and he just wanted to comfort him, when suddenly Su Yuan smiled again and said, "This kind of talent is called extreme challenge, and winning is even more enjoyable!"

"What?" Tom sighed and could only give up, "Since the master insists, it can only be blessed by God!"

At the same time, an inexplicable expectation rose in his heart, Su Yuan was not a fool, thinking of the miracle witnessed by the dragon thorn, if he really wanted to succeed in the challenge, then ......

As soon as you grit your teeth, if you dare to die, I will dare to bury it! I fixed Long Yuan with my own hands, and ordered the sniper to prepare for the second time.

"Master, do you really want to let Long Yuan go to ......" Liu Sheng Huimei's face was full of nervousness, Long Yuan is a founding father, and his feelings are very deep, in case of failure......

Su Yuan smiled and said nothing, since the system dared to call it invincible, coupled with the opening of the hair-blowing blade and the combination of rigidity and softness, now Long Yuan has completely evolved into a purple light sword, which can really be described as a divine weapon.

Even I don't know how strong the legendary purple light sword is, and if you want to challenge Guinness and become a world record, you must be able to accept everyone's doubts, otherwise the task will not be completed at all.

The sharpness of the blowing blade is enhanced, the combination of rigidity and softness increases toughness, and finally the indestructible is the hardness, can the three black technologies still not be able to handle a small tungsten core bullet?

Thinking of this, Su Yuan made up his mind, although he was reluctant to let Long Yuan take risks, but it was difficult to ride a tiger, as the strongest sword, this was fate!

"Let's go!"

Tom gritted his teeth, everything that should have been said was said, and it was considered benevolent and righteous, and God could only bless him. The sniper latches onto the target again, slowly adjusts his breathing, and finally pulls the trigger.

Bang!

Everyone's hearts were shocked, and they hurriedly looked at the monitor, only to see that the tungsten core bullet in the firelight instantly hit Long Yuan two feet and one inch, and a magical scene occurred......

"Bullets ......"

"Split in two!"

Tom stared at the slow-motion replay, his mouth wide open, his face full of incredulity, was this a dream?

Su Yuan secretly sighed and smiled, he was indestructible, even the high-speed flying tungsten core armor-piercing bullet was broken in two, absolutely awesome.

Tom came back to his senses, excited, and ran to the vicinity of Long Yuan, not caring about the heat, he directly found the tungsten core bullet that was dismembered, and muttered to himself: "What a sharp incision......

Everyone gathered around, looking at Long Yuan, who was not damaged at all, especially the sniper, swallowing saliva with difficulty, and kept scratching the cross on his chest with his hand, the scene in front of him can only be described as a miracle.