Doomsday: Modify Everything to Build a Steel Fortress

At the same time, he lamented that the Ministry of War has done a good job of confidentiality, and the vigilance and insight of netizens are really low.

Jiang Cheng, who was sitting on the sofa with a can of beer, looked at them with a smile, and did not interrupt their discussion.

They have begun to gradually get used to this collapsed world!

A few minutes later, the wine in his hand was finished.

"Continue to pay attention, I will go to the room to sort out the guns and ammunition."

"Do you need my help?" Zhao Zhirou glanced back.

"Need not."

Jiang Cheng dropped the wine can and waved his hand.

After getting up and returning to the room, Jiang Cheng took out all the firearms and ammunition in the ten weapon bags in one breath and placed them neatly on the floor of the room after closing the door.

It took seven or eight minutes to make a rough count.

Among them, one heavy sniper rifle, two light sniper rifles, seven assault rifles, five shotguns, ten pistols, ten military daggers, fifty grenades, 7.62 rounds of 3000mm bullets, 5.8 rounds of 1500mm bullets, 5.56 rounds 1500 millimeter bullets.

Holding his cigarette and sitting on the bed, Jiang Cheng looked at the firearms and shouted, "System, is there any good modification plan for these firearms?"

[ps: ask for a flower evaluation ticket].

Chapter 3: Modification plan, upgrade weapons and weapons! (3/[-])

Holding a cigarette, Jiang Cheng, who was sitting on the bed, looked at the firearms, "System, is there any good modification plan for these firearms?"

"Ding! All firearms have three modification plans, and each modification plan requires different materials and different points."

The system's voice sounded immediately and responded.

"There are actually three plans?"

Jiang Cheng was slightly surprised that there were only two sets of modified nail guns.

"Which three sets are they?"

"Ding! They are the comprehensive enhancement scheme, the unilateral enhancement scheme and the synthetic enhancement scheme." The system replied.

"What's the difference between them? Give me a detailed introduction." Jiang Cheng asked.

"The first set, an all-round enhancement plan, can greatly increase the capacity, power, recoil, range, etc. of the firearms, and can also convert a pistol into an assault rifle, which requires a lot of steel and points..."

"The second set, the unilateral enhancement plan, can greatly improve the unilateral performance of firearms, such as ammo capacity, range, power, recoil, range, etc., which requires a small amount of steel and points..."

"The third set, the synthetic enhancement plan, can convert multiple weapons into one, greatly improving the overall performance of this weapon, no materials are required, only the corresponding number of points..."

A cold voice came from the system, and the three solutions were introduced.

"The first set is enhanced in all aspects and requires a lot of steel. I don't know if those steel nails can be used or not. As for the second and third sets, they are more suitable for the current situation."

After listening to the introduction of the system, Jiang Cheng pondered for a few seconds, checked the number of steel nails, and gradually had an idea in his heart.

For the heavy sniper, choose the first modification scheme, and the two light sniper choose the second modification scheme. As for other weapons, there are quite a lot of them, and there are only three of them, so choose the third set, synthesis enhancement The plan is the best.

After making a decision, Jiang Cheng didn't hesitate and asked directly, "System, how much can the performance be enhanced by choosing the first modification plan? How much additional steel and points are needed?"

"Ding! QBU-10 type anti-material sniper rifle, the original caliber is 12.7 mm, the total weight is 12 kg, the total length is 1380 mm, the magazine capacity is 10 rounds, the effective range is 1500 meters, the initial velocity of the bullet is 825 meters per second, and the accuracy at 1500 meters is 1MOA, scope magnification 8x."

"After modification, the caliber is 12.7 mm, the total weight is 8 kg, the total length is 1250 mm, the magazine capacity is 15 rounds, the effective range is 3000 meters, the bullet muzzle velocity is 958 meters per second, the accuracy is 3000MOA at 0.5 meters, and the infrared thermal imaging aiming is integrated with the measuring and aiming. Mirror magnification 16 times."

"Materials are required, 15 kilograms of steel, 1000 points."

"The weight has been reduced by 4 kg, the length has been shortened by 130 mm, making it more convenient to carry, the magazine capacity has increased by 5 rounds, the number of reloads has been reduced, and the range has been doubled, completely out of the range of gunshots, which is equivalent to 3000 meters. You can kill the enemy silently."

"The initial velocity of the bullet has increased by more than 100 meters per second, almost reaching one kilometer per second, which means that within a kilometer, the moment the trigger is pulled, the bullet will arrive before there is time to blink."

"The shooting accuracy has more than quadrupled!"

The accuracy of 1500 meters is 1MOA, which means that when the bullet reaches 1500 meters, the error with the target is less than a coin, and the accuracy of 3000 meters is 0.5MOA. It can be imagined how small the error is.

In addition, the magnification of the scope has also doubled, and it has functions such as automatic distance measurement and automatic calibration, and no manual adjustment is required.

Awesome! !

Jiang Cheng remembered that the Type 10 anti-equipment sniper rifle, which was officially tested with ordinary bullets, had a power of 500 meters, which could penetrate 8 mm thick steel plates.

At 1200 meters, it can penetrate a 4mm thick steel plate. Now all the properties have been doubled, and the power is even more expected.

"As for the material...it's okay, it's acceptable. Those steel nails should be enough. If the points are consumed, one-third is consumed, which is barely acceptable. After all, the performance has been significantly enhanced in all aspects, and it has doubled. Nothing else. That said, in terms of effective range alone, it's already a few blocks away from Barrett."

After listening to the introduction of the system, Jiang Cheng had a certain understanding of the refitted sniper, and then without any hesitation, he directly took out the steel nails that had been loaded in his head when he left the supermarket.

There are two weapon bags in total, each bag containing about ten kilograms of steel nails.

Anyway, there will be heavy and light sniper use in the future, and there is no need for heavy nail guns. It is better to use waste.

"Ding! The materials have been met, do you want to start the modification immediately?"

When he took out the two weapon pouches filled with steel spikes, the sound of the system immediately rang.

"Fortunately, steel nails are also steel and can be used." Jiang Cheng nodded immediately, "Yes! Refit now!"

"Ding! The QBU-10 sniper rifle implemented the first comprehensive enhancement plan, and began to modify it!"

With the sound of the system, the steel nails in the weapon bag immediately decreased at a speed visible to the naked eye. At the same time, Jiang Cheng's points also decreased by 1000 points.

Correspondingly, the appearance of the heavy sniper has gradually changed, and the performance in all aspects has also been continuously enhanced.

Jiang Cheng glanced at it and didn't care, his eyes fell on the two light sniper, "System, choose the second modification plan for the two light sniper."

"Ding! Type 85 sniper rifle, the original caliber is 7.62 mm, the total weight is 4.4 kg, the total length is 1220 mm, the magazine capacity is 10 rounds, the effective range is 1000 meters, the bullet muzzle velocity is 830 meters per second, the kilometer accuracy is 1.2 MOA, and the scope is 6x magnification."

"Which attribute modification should I choose?"

Jiang Cheng glanced at the original performance of the light sniper, and immediately asked, "System, can you choose more than one?"

"Ding! A single performance modification requires 1 kilogram of steel and 100 points. For each additional attribute, you need to add 2 kilograms of steel and 150 points."

"It's too dark, right? According to this, all the performances are enhanced, and the materials and points required are several times more than the first plan."

After Jiang Cheng heard the system's answer, he was stunned.

But on second thought, yes, this plan is specially prepared to save materials. If the materials are sufficient, you will choose the first set, right?

He had no choice but to accept it.

"System, both guns choose the two attributes of caliber and firing accuracy."

As for other performance, it is enough to deal with the current situation, and the scope can be replaced.

Of course, if the material is enough, he also wants to increase the range.

But according to his estimation, after the two bags of steel nails are refitted, there are only six or seven kilograms left, which is only enough for him to choose to add two attributes of the two guns, so he finally chose these two.

After all, these two items are more critical than others. The caliber represents the power of the firearm, and the shooting accuracy is the core of a gun!

When he made his choice, the 10-type sniper rifle was just modified, and the system sound rang immediately,

"Ding! The materials have been met, do you want to start the modification immediately?"

Jiang Cheng didn't hesitate, "Yes! Refit now!"

[ps: ask for a flower evaluation ticket].

Chapter 1: Big killer, refit and upgrade individual rocket launchers! (3/[-])

"Ding! The 85-type sniper rifle has implemented the second set of individual performance enhancement plans, and began to modify it!"

The cold sound of the system sounded, and the two 85-type sniper rifles, like the 10-type sniper rifle, began to be modified, and the steel nails in the weapon bag were also reduced.

Taking his eyes back from the Type 85 sniper rifle being refitted, Jiang Cheng looked at the seven assault rifles, five shotguns, ten pistols and ten military daggers lying flat on the ground.

"For the last firearms and weapons, choose the third plan."

"Ding! Please choose synthetically enhanced firearms and add synthetic weapons." The system sounded immediately.

"What does it mean?"

Jiang Cheng was a little puzzled after listening to the system's answer.

"Ding! The more weapons you add to synthesize, the more powerful the synthetically enhanced firearms will be! At the same time, you can choose the synthesized firearms and weapons."

The cold voice of the system sounded and explained to him.

Then, in front of him, a blue transparent composite panel appeared.

There are two rows of squares on the panel, with multiple squares in the upper row and only one in the lower row.

Jiang Cheng was a little curious, "System, how does this panel operate?"

"Ding! Just add the existing firearms to the upper row, and then select the synthesized weapon in the lower row."

"Is it still possible?"

Jiang Cheng's eyes lit up and he understood.

When I was about to add two m4a1 assault rifles, I added them up, and then raised my hand to dot a single square in the lower row.

Suddenly, a list of weapons of different types and powers appeared in front of him.

Jiang Cheng glanced at it casually, and was pleasantly surprised to find that in addition to all kinds of assault rifles, there were all kinds of pistols, sniper rifles, and machine guns!

What's more outrageous is that there are even individual rocket launchers and mortars, and there are even many strange weapons he has never heard of!

It's just that most of the weapons are gray in color. Obviously, they do not meet the synthesis conditions and cannot be synthesized.

But seeing these, he gradually gave birth to a new idea!

"No matter what else, first synthesize three powerful assault rifles, together with pistols and three daggers."

With that said, Jiang Cheng put the weapons one by one into the top row of grids.

In the end, they were combined in two pairs, and a total of six assault rifles, six pistols, and six daggers were consumed, and three m4a1 assault rifles, three pistols, and three sharp and A dagger with tripled toughness.

m4a1 assault rifle, the original caliber is 5.56 mm, the total weight is 2.68 kg, the total length is 840 mm, the magazine capacity is 30 rounds, the effective range is 600 meters, the bullet muzzle velocity is 884 meters per second, the accuracy is 500moa at 2 meters, and the scope magnification is 2 times. .

The synthetic selection m4a1 assault rifle has a caliber of 7.62 mm, a total weight of 2.5 kg, a total length of 840 mm, a magazine capacity of 45 rounds, an effective shooting distance of 800 meters, an initial velocity of the bullet 900 meters per second, an accuracy of 500moa at 1 meters, and a scope magnification. 3 times.

The appearance has not changed, the diameter has become larger!

The caliber is closely related to the power of the firearm, which means that the power has been increased, the weight has been slightly reduced, the length has not changed, and the ammunition capacity has been increased by half, increasing by 15 rounds, reaching 45 rounds.

The range has also increased by [-] meters, and the initial velocity of the bullet does not seem to have increased much, but the effect is significant, and the accuracy has doubled.

powerful! !