"My beloved gunsmith, the two trial samples you sent have been polished and repaired and are ready for actual combat."

"At first, you asked us old antiques to make guns and weapons. When you were making the Wenyu and Wuhuan series of individual equipment, I, an old man, was still worried - after all, I came from the aerospace complex, and I am a small-time employee of the iron and steel factory.

Japan does steel work, and Eric knows nothing about guns."

"But when it comes to this rocket launcher, let's go back to our expertise."

"When we studied the shapes of these projectiles, we found that you seemed to have done many aerodynamic practices. The shape of the warhead and the groove twist of the launcher pipe no longer need to be modified. The rest is the combustion chamber and launch

The design of the weapon compartment and the process of turning it into a [recoilless rifle].”

"It uses hibiscus bloodstone as solid fuel, and its warhead can hold about 75 grams of cloud explosive. Your requirement is for ammunition that can be produced quickly - then the internal design should be as simple and reliable as possible, and no longer

Other layered processing.”

This is a letter from Polechev, the dead partner.

Cloud bombs in the mortal world use ethylene oxide as the explosive. Compared with TNT, the king of explosives, the shock wave generated by this explosive is five times that of TNT, and the area of ​​effect is 40% larger than TNT.

However, Xueming has no intention of using ethylene oxide. This explosive requires extremely high precision in the preparation of warheads. Its boiling point is only ten degrees. Fragrant Fantasy can perform precise operations of stamping flechettes, but ethylene oxide has

The requirements for the material of the warhead shell are very strict. Once a vaporization leak or other explosion accident occurs, it will die earlier than the enemy.

And there are two other explosives, whether it is white crystal or hibiscus bloodstone, these two types of pyroxene fuel are better choices - it has only one shortcoming, ordinary people cannot use it, and psykers must use their spiritual bodies to activate the pyroxene fuel.

The deflagration process of stone.

These solid fuels can also be found in Shambhala. Mr. Plaque's hometown is an ore pit. Shabon also used pyroxene as a spiritual stone and swallowed the stone in order to achieve immortality.

This weird stone-eating custom reminded Xueming of the children of the Virgin Mary of Canaan. The believers of the Church of [Afterlife] were also so enlightened. Their bodies were transformed by Lady Canaan into pyroxene skeletons.

The stone man with pyroxene nerves may be able to connect to the Malphite network and possess extremely outstanding psychic talents.

Speaking of these two weapons, when the priest got them, he immediately rushed to the militia shooting range in the City of Tears. He informed the local security department that this was a heavy firepower experiment, and the shooting target also became an artillery target.

What can 75 grams of white crystal be used for?

When it reaches Lingweng's hands, after simple polishing and cutting, it can be turned into a thousand-grain rough stone and can be made into a set of jewelry.

The retail price of wool is about 300 pyroxene currency, wholesale by ton, and based on the mining resource commodity transaction price calculation, it is also 75 pyroxene currency, one yuan per gram——

——This is only the premise for calculating mining costs, and does not take into account logistics, transportation and retail distribution.

The seventy-five yuan turned into a silver steel arrow and was stuffed into the barrel of the launcher.

Its explosive power is equivalent to four times that of TNT. If we want to have a more intuitive psychological estimate, the power of this high-explosive warhead is equivalent to three F1 defense grenades.

Before pulling the trigger, Xueming was mentally prepared. He checked the weapon against the gun. From the muzzle, he could see the troubleshooting mechanism and the firing pin, as well as a large piece of ceramic inner shell left for the red stone to fully burn. This is the burning

room.

When the rocket leaves the muzzle, the tail flame will be ejected forward through the integrated barrel. It has triple buffers and six diversion ports in an inverted V shape, which divides the wake of the rocket to the left and right sides. It was modified from the previous CZ-75

The design does not take this into account, and the tail flame ejected from the pressure relief hole will burn the shooter himself. This design is more like the shape of a silencer - but the inverted V-shaped multiple channels of the silencer are used to decelerate the bullet gas. These leaks

The pressure hole is like a guide trough when a large rocket is launched, used to divert excess rocket exhaust flames and try to keep the rocket body flying smoothly.

Polechev gave this pistol type launcher a very simple name, "Chen Crystal No. 1", and the long gun type launcher was called "Chen Crystal No. 2". The ammunition used is the same, 15*

50mm thick flechette.

The moment he fired the gun, Xueming felt no reaction force. He only saw a straight meteor coming out of the muzzle of the gun. Six golden-red sparks separated from the gun body. Then he saw the shelling target in the distance explode into a ball.

The fireball, which was four to five meters in size, hit the side of the car more than 300 meters away. The door was dented and deformed, the glass was shattered, and the head of the dummy in the car was severed and flew into the wilderness.

The charge of the F1 defensive grenade is 65 grams of TNT, and its killing radius is 30 meters. The energy density of this flechette explosive is far higher than that of TNT - except that it is expensive, it has no disadvantages.

The alien pistol Chen Jing No. 1 has only eight rounds of ammunition. It is a decisive weapon against large disaster beast units. Because it is a rocket-shaped projectile, it does not need to extract the shell and has no recoil. In addition to overheating of the barrel,

Its failure rate is much lower than that of ordinary firearms.

The design language of the Chenjing No. 2 rifle is simpler. It does not have a recirculating structure for the re-introduction gas guide. It can be thinner and more portable, and looks more like a short assault rifle.

Xueming loaded the magazine into the receiver, checked the number of bullets loaded, then pulled the trigger and shot out all twenty bullets.

Its rate of fire is astonishing——

——The flames ejected from the ten pressure relief holes on the left and right are almost in a line. From the shelling window of the field shooting range, it looks like a fairy stick burning violently.

There was a continuous roar of "SiuSiuSiu" across the field, and the projectiles were almost in a line, hitting the same side of the car. After emptying the magazine, the front half of the car had disappeared, and nothing was left after the explosion.

- Its cast-iron engine was blown to pieces, with parts flying everywhere.

Xueming then replaced the second magazine, grasped the front grip and continued to spray firepower. The flames spitting out from the fishbone of the barrel burned through the wooden frames on both sides of the shooting window.

Unlike traditional rifles, Chenjing No. 2 does not require much arm strength to control the muzzle beat. The feedback from the receiver is not the vibration of the bullet and gunpowder explosion, but the continuous pushback force at the moment of rocket deflagration.

He only needs to grasp the front and rear grips, see the target clearly in the rail sight, and lock the target tightly in the center of the crosshair, and then he can complete a series of blasting operations.

After finishing all the inventory and more than two hundred arrows sent by the Death Partner Agency, he slowly exhaled and felt physically and mentally comfortable.

As a light infantry weapon, this thing is almost a perfect answer.

Powerful projectiles or grenades cannot hit farther and more accurately than it does.

Rifles that are more accurate than it cannot destroy the thick-skinned and blood-gathering targets in an instant.

It is more portable than a rocket launcher, has a faster firing speed, is easier to deploy, and has good firepower sustainability.

"SD!" Jiang Xueming called out Hunwei.

The big steel cat immediately revealed its true form and took the two pieces of copper and iron raw materials sent by the main body.

I saw this soul power rubbing the ammunition on the spot, using a slightly softer copper head as the warhead of the kinetic energy arrow, using its toe claws to stamp the steel skin as the propulsion part, and finally grinding the red stone into powder, cold forging the projectile, and using sharp claws

Cut out two tail flame holes to maintain spin.

The effective range of this simple arrow projectile is only about one hundred meters, which is not comparable to the finished product produced by the iron factory. However, when the ammunition is exhausted, it can penetrate ten millimeters of uniform armor steel. It flies

It's smooth and stable, and it will get faster and faster after leaving the muzzle, reaching the top speed at about thirty meters.

Xueming stuffed the kinetic energy ammunition that was hand-rolled on the spot into Chenjing No. 1 without detonating the warhead. When it hit the concrete target 80 meters away, it turned into a violent swirling air mass in an instant.

The moment the soft copper head warhead came into contact with the concrete gravel, it was immediately shattered into pieces. The jet of fine and hot high-temperature copper particles scattered in all directions, leaving a three centimeter deep mark on the wall.

The second steel-core kinetic energy ammunition was fired at the armored vehicle. When the armor and the steel-core warhead were in contact at 90 degrees, violent sparks broke out when materials with similar hardness confronted each other. It was like a drill bit that could not chew through the armor.

Steel can only self-destruct, and the propellant of the rocket body deforms and leaks out in advance. A burst of pink dust crystals explodes first, and then a huge fireball appears. The flames chase the oxygen and burn quickly, swallowing from the outer ring to the inside. Finally,

The shock wave reverberated inside and outside, bursting into a clean vacuum field. If there were still living people in the armored vehicle, they would be very uncomfortable. They had to deal with overpressure and hypoxia of 2,500 meters per second at the same time, and there was also a

Instantaneous high temperatures of more than a thousand degrees Celsius.

"Oh!~~~" Fenfang Huanmeng has never seen this novel gadget before, "When we dealt with the Incarnate Butterfly in the past, what kind of bicycle do we need if we have this thing?"

"Yes." Jiang Xueming held the two treasures and stuffed them back into the weapon box: "The magic weapon I am looking for is used to deal with the transformed butterfly."

The miniaturization, portability, and miniaturization of individual soldiers with heavy firepower——

——All this is based on psychic explosives.

The more than 200 rockets that Xueming destroyed just now are equivalent to more than 50,000 pyroxene currency in terms of market retail price. The dozen or so targets in the field shelling site have become tattered and scorched everywhere.

iron blocks and masonry, as well as crystal clear red and white dust crystal particles.

These stone crystals cannot be degraded naturally. They will become part of the underground atmosphere and continue to enter the ecological food chain. They will continue to transform the body structures of livestock and humans. Places where dust crystals are concentrated will even produce many psychic phenomena.

Attracting strange spirits and ghosts.

So many pyroxenes releasing energy at the same time is a powerful psychic ritual in itself.

This is also another side effect of dust crystal rockets. If too much firepower is directed at an area, it will increase the concentration of spiritual disasters there.

This kind of mini rocket is actually not much more expensive than the heavy firepower of an individual soldier. The RPG-7 family barrel series, the king of infantry in the 20th century, sells for one thousand six hundred dollars in war-torn areas of the mortal world. It can destroy an entire rocket launcher.

A tank. In the black market of arms dealers and mobile traders in the underground world, it can be sold for 2,500 pyroxene currency in the expedition era. Nowadays, there are not so many regional conflicts, and it only costs 500 yuan per shot.

Dust crystal rockets of the same value cannot deal with tank armor, but a flechette can definitely kill a fully armed blood granting unit, and defeating the Giant's Scion is no problem.

The RPG-7 only has one chance. After firing the rocket, its propellant and warhead need to be reassembled.

But Chenjing No. 2 can aim at an extremely fast-moving target and squeeze the trigger without letting go, until this freakish angel like a moth turns into a puddle of flesh.

It can shatter the bone armor of apostle units, burn out the oxygen these large monsters need, and paralyze them quickly. A single magazine can create a vacuum of life, at least thirty meters within fifteen seconds.

There will be no living things within the left and right blast radius.

"It's not a good thing if it's too powerful, right?" Fenfang Huanmeng pondered: "What if we encounter a close-quarters situation? The thirty-meter blast radius will also hurt us..."

Jiang Xueming packed up the weapon box and prepared to return to Fangfeng Village to get Mingde's remains. When Hun Wei asked this, he searched out the old set of equipment from the weapon box.

"Wu Huan and Wenyu can still be made, but they have reduced the types of ammunition and the size - they are now the conventional weapons of Homo sapiens."

Jingguang, as Jiang Xueming's secondary weapon, is now smaller overall. It no longer uses the 9*39mm series of VSS ammunition, but has been changed to 10mm high-power pistol bullets, which are easy to find in the underground world.

The size has also returned from 6.5 inches to 5.1 inches, becoming a standard full-size pistol - the ammunition is Daniel Desert Eagle bullet, and the muzzle velocity is about 400 meters per second, which is very practical.

This chapter is not over yet, please click on the next page to continue reading! Diwana and Yinhe have been modified with small calibers. Xueming positions these two main battle rifles to deal with humanoid units. They shoot 5.56 bullets and have armor-piercing efficiency.

The higher it gets, the more ammunition it can carry.

"Within thirty meters, Divana is faster and more accurate."

Fenfang Huanmeng asked: "What if it is fifteen meters?"
To be continued...