Looking at Meng Chao and this heavy metal murder weapon, everyone gasped.

"This, the 'liquid suspension cushioning system' of this '45 high machine' is broken." Someone stammered.

In general, the 20 mm caliber is the dividing line between anti-aircraft machine guns and anti-aircraft guns.

With a caliber of more than 20 mm, it's a fucking cannon.

This one, or this 19.5 mm anti-aircraft machine gun, is the most powerful firearm developed by the Red Dragon Army in the past half century.

However, the appalling caliber and extremely ferocious attack power come at a cost of extremely strong vibrations and recoil.

In order to reduce the recoil as much as possible, ensure the accuracy of the shot and the handling of the shooter, this human murder weapon uses the latest "liquid suspension cushioning system".

Including the bolt, its floating seat is completely encased in liquid polymer grease derived from the monster's body.

This special buffer fluid is not only like thousands of tiny springs, which can minimize the vibration and recoil when firing, but also has a certain cooling effect, which can extend the life of the barrel.

The "45 high machine" in the arsenal was leaked due to mechanical failure.

Losing the buffer, this tyrannical murder weapon in the world, is not just a loss of shooting accuracy.

Whether it is an ordinary soldier or a low-level transcendent, there is no way to control it.

Fire at full speed for a maximum of three to five seconds, either with the muzzle of the gun pointed into the air, or you are torn by the shock and your internal organs are torn, and blood is spitting from your mouth.

That's why it's sitting in the service room, waiting for the parts to be replaced, and filled with new buffer fluid.

The survivors had already discovered it, but no one could afford to control it.

If the muzzle of the gun is really pointed at the sky, it is a small matter if it misses the monster, and the bullet hits the wall and forms a ricochet in the arsenal, it is really possible to kill all the survivors in a matter of seconds.

"Meng, Meng Chao—"

Someone stammered, wanting to remind Meng Chao of the power of the "45 high machine".

Meng Chao has already opened the carbon fiber composite tripod of the "45 high machine" and set it firmly on the ground.

From his eyes to his shoulders, from his arms to his palms, on his faintly metallic skin, criss-crossed, extremely gorgeous spirit patterns instantly appeared, as if he had life, all the way to the "45 high machine", entangled this human murder weapon, and completely integrated the metal monster and his own flesh and blood.

The "stitching monsters" outside are less than five meters away from them.

The survivors could smell it, the stench of acid and venom.

And it also seems to smell the human body, the delicious "smell of meat", and the seven or eight mouthparts that have grown deformously around the body open at the same time, like seven or eight impatient blood basin mouths.

"I know." Meng Chaochong grinned at the "stitching monster".

Before he could finish speaking, he had already pulled the trigger.

With the deafening roar of metal, the survivors' eyes went black, and the whole world seemed to be robbed of color, leaving only the muzzle of the "45 High Machine", which erupted like a volcanic eruption.

The two rays of fire dragons with teeth and claws pierced through the gate more than one meter wide with precision, and hundreds of bullets were blasted out in an instant, not a single bullet missed, and all of them drilled into the body of the "stitching monster".

The "immortality" of the undead is only for cold weapons, or pistols and semi-automatic rifles.

In front of the "45 High Machine", a big killer weapon that can explode a light armored vehicle alive at a distance of thousands of meters, even the demons of hell will tremble, and any "undead creatures" will die without a place to be buried!

Boom Boom!

Puff puff puff!

In the frenzied roar of gunfire, the "Stitching Monster" became as mud as mud at a speed visible to the naked eye, and along with the undead creatures, zombies, and monsters that were not covered with thousands of holes behind it, they were shattered, incinerated, evaporated, and destroyed by the scorching bullets.

In just a dozen seconds, the entire corridor flew from flesh and blood to a mountain of corpses and a sea of blood, and there was nothing that could move.

Meng Chao's arms were stretched, and with each bullet excited, the 1024 branch veins had to pull the muscle fibers, fine-tune the direction and posture to ensure the stability and accuracy of the trajectory, and ploughed the meat mud covering the corridor back and forth three times, and then stopped satisfied.

Shaking the dense beads of blood seeping out of the pores of his arms, he breathed a long sigh of relief and looked at his "work" refreshed.

After a while, when he looked back, he frowned slightly: "Why haven't you left yet?" ”

“……”

Everyone wants to say, with a fierce man like you who can use your arms as human cushions, you can kill all the undead creatures, zombies and monsters alone, is it necessary to leave?

"We have limited ammo, our guns damage quickly, and the monsters aren't always stupid to attack from the front."

Meng Chao explained, "Sister Ya, hurry up, take everyone away!" ”

He moved his swollen arm and took another deep breath, feeling the tingling in the depths of his chest, the effect on himself.

I feel like I can still have a good time, and I can shoot it for another three or five rounds.

The problem is bullets.

The "45 High Machine" is good at everything, but the speed at which it consumes ammunition is too terrifying.

In just a dozen seconds, a whole chain of bullets was swept away.

He had only two magazines left.

Moreover, he can barely withstand the roaring recoil of this "undead crusher machine", which does not mean that the mechanical structure of the gun itself can last too long without buffering oil and coolant.

Seeing more undead creatures rushing up on the corpse mountain and sea of blood, Meng Chao estimated that he would support it for another half a minute at most.

The survivors came back to their senses and found that they were running low on ammunition.

Under the leadership of Lu Siya, they opened the ammunition delivery channel from the arsenal to the anti-aircraft machine gun position on the rooftop, and climbed up one by one.

Originally, the "45 High Machine" required a two-person firing team to replace the chain and magazine for firing operations.

Meng Chao used extremely skillful movements to complete the operation alone.

When the second wave of undead rushed to a distance of seven or eight meters from the arsenal, the human murder weapon began to roar again.

There is no monster that cannot be solved by a 19.5 mm caliber tungsten core bullet the thickness of a chicken leg.

If there is, then another box.

"Ahh

Meng Chao didn't care about his arms being torn, blood snaked down the spirit lines, and his heart seemed to be bombarded indiscriminately by a war hammer.

He always controlled the "45 High Plane" and blocked the entire corridor.

No undead creature could last more than three seconds in his roar.

It wasn't until the last magazine that Meng Chao tilted the shooting angle slightly and aimed at the floor to bombard indiscriminately.

Like most buildings in Dragon City, the King's Landing Hotel is made of reinforced concrete at least a meter thick between the floors.

But even if it is twice as strong, it can't help the ravages of the "45 high machine".

The ceiling, the walls on both sides, and the floor were already destroyed by Meng Chao to a crispy point.

Hit by his hammer again, it finally couldn't hold it anymore, and soon it turned into a beehive full of holes, and the entire corridor collapsed.

As soon as countless undead creatures rushed out of the corridor, they fell to the next floor, and were hit by the reinforced concrete that Meng Chao frantically swept down, and for a while, insect juice splashed everywhere, screaming again and again.

By this time, the last survivor had climbed into the vertical upward passage.

Meng Chao also missed the last bullet.

A little reluctantly stroked the hot barrel of the gun, and he also slipped into the passage and struggled to climb up.

Within a few steps of climbing, more undead rushed into the military arsenal.

Sensing that the humans were fleeing upwards, they also scrambled to jump up and try to get into the passage.

However, the passage is extremely narrow, allowing at most one or two humans or monsters to climb at a time.

Meng Chao was condescending, and he only needed to face one or two undead creatures.

As long as you are careful not to get entangled in the slender red silk of the blood pattern flower, it will be easy to solve naturally.

Seeing that the survivors all fled to the rooftop.

Meng Chao stomped hard, kicked an undead creature back into the arsenal, jumped himself, and jumped onto the rooftop.

The moment he dodged out.

Lu Siya threw a bundle of spar bombs from the rooftop.

Meng Chao grabbed it and threw it into the passage, while he jumped on the ground.

Boom Boom!

The hedron bomb fell into the arsenal, and the chain of explosions tore a large number of undead creatures to pieces, turning them into colorful flames that erupted from the mouth of the passage.

The threat below is temporarily eliminated.

Meng Chao looked around and found that hundreds of survivors had gathered on the rooftop.

Many of them wore the badge of "Crossing Tech Seminar" on their chests.

There are also members of the more familiar Blue Home.

There are also the staff of King's Landing Hotel.

When the monsters underneath are wreaking havoc, this is the only refuge.

"Why don't you jump?"

Meng Chao knew that it wouldn't be long before the monsters and undead creatures would rush to the rooftop, so he couldn't help frowning and asked.

The lower floors of the King's Landing Hotel are swallowed up by the underground cavity, which means that the difference between the rooftop and the ground has become smaller, and the height of a few floors is only a few floors, not to mention the transcendent, even ordinary people, as long as they are young and strong, and they usually practice diligently, they can also jump.

"Monsters all around."

Lu Siya pointed to the edge of the rooftop.

Countless monsters are clinging to the façade of King's Landing, climbing directly from the façade to the rooftop.

Although anti-aircraft machine gun positions are deployed at all four corners of the rooftop, it is also possible to flatten strafing.

But after all, the shooting realm can't cover the entire rooftop, and the number of monsters is too much, and when one monster is blasted into meat sauce, more monsters will swarm in.

Coupled with the smoke of gunpowder, dust, and poisonous mist released by monsters, the rooftop was the hardest hit area, which not only interfered with the vision, but also made it difficult for the survivors to breathe and fight.

In the fierce battle, the ammunition was quickly exhausted, and one after another "45 high-altitude machines" were dumbfired.

More and more monsters climbed onto the rooftops, forming a squirming wall that surrounded the survivors.