Global Doomsday: My house can be upgraded

Chapter 33 Comprehensive upgrade
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If there is no gunpowder, Lu Yuan has to find raw materials for making gunpowder.

These materials are hard to find even before the end of the world, let alone now...

If you can't provide these raw materials, you can only krypton gold.

But just based on his current crystal core, it is simply a drop in the bucket.

So think about it or forget it, anyway, there are enough bullets now.

But after thinking about it, I still spent 500 crystal cores to strengthen 120 rounds of heavy bombs.

The range of these heavy bullets can reach up to 1500 meters, so that true long-range sniping can be completed.

Just strengthening such a machine gun is not enough!

Lu Yuan still has two Type 92 pistols, and he is also dissatisfied with these two pistols.

In fact, after accepting this pistol, the domestic military and police have always had a lot of opinions on this gun.

There are several main problems. First, it is easy to fire, and the firing pin is soft and easy to break.

The second is that the layout of some buttons is unreasonable.

For example, the position of the magazine clip is often touched by mistake in actual combat.

That is to say, the gun was hit, and suddenly the magazine fell out.

This makes the commanders and fighters only want to talk about Cao Nima.

In addition, due to insufficient processing accuracy, the bullets with a range exceeding 25 meters will seriously deviate.

It even happened that the burrs on the side of the gun body scratched the shooter.

In addition, because of the use of materials, the life of the barrel and the gun body are very problematic.

If I have to say that this gun has any advantages, it is cheap.

It is precisely because the problem with this gun is a big push, the military has been looking for suitable alternatives.

And the solution has long been available, which is nothing more than strengthening the stockpiling and paying more attention to processing.

For example, the foreign trade model of this gun is CF-98, which is very good.

The internationally accepted 9mm caliber is very powerful. Using military full-power pistol bullets, the effective range can reach 100 meters.

Within 50 meters, it can even penetrate 4 mm steel plates.

The accuracy has also been directly improved by 20.00% compared to before, even comparable to the M9 dedicated to the Mi Army.

The barrel life has been directly increased from the original 3000 rounds to 12000 rounds.

The failure rate has also dropped to less than 0.1%. Because of its excellent performance, this export model was once selected as one of the top ten guns in the world in a certain year...

In fact, Lu Yuan also looked at the other guns on the panel.

For example, the famous M1911, Glock 17, SIG Sauer P226, and even Makarov and so on.

These are all world-class guns that have become famous in the pistol industry, but the guns are good guns, but the price is also very expensive.

For example, M1911, even if you throw two Type 92s into it, you still need to spend 500 crystal nuclei.

The most outrageous is the SIG Sauer P226. Although the German products are indeed excellent, you can't ask for the price randomly!
A pistol, the raw materials are provided, but you still need 800 crystal nuclei, what do you mean?
As for the Glock 17, although it is cheap, it still costs 300 crystal cores.

For comparison, only the export version of 92, which is CF-98, is the cheapest.

Two Type 92s are provided, and only 50 crystal nuclei are needed for synthesis.

So for comparison, Lu Yuan directly chose to synthesize CF-98.

This time it only took 5 minutes, and a provisional CF-98 appeared in front of Lu Yuan.

This gun is slightly heavier than the previous Type 92, and the barrel length is also a bit longer.

The magazine mouth has also been improved so that it is not easy to jam.

In addition, the button layout has also been redesigned. What makes Lu Yuan most happy is that a red dot sight is added on the top of the gun body.

The two new guns are like two new toys, Lu Yuan couldn't put it down.

After playing with it for a while, Lu Yuan suddenly remembered that he had picked up two giant crane white feathers before.

It is also the same blue substance as tortoise shell. Think about the tortoise shell protective suit that saved his life before.

Lu Yuan found the combat boots that were equipped with acceleration gears, and threw them into the synthesis furnace together with two giant crane white feathers.

But this time on the panel, there is no option for synthesis.

The resynthesis result is directly displayed as unknown.

Lu Yuan gritted his teeth, paid another 300 crystal cores, and chose to give it a go.

After 15 minutes, Lu Yuan took out a pair of light-colored desert boots from the synthesis furnace.

It looks very similar to the light-colored tactical desert boots of 5.11.

However, the function of these boots is much stronger than the 5.11 military boots.

[Wind Control Acceleration Boots: It can effectively reduce wind speed resistance when running, and has a ejection effect during battle. It can eject up to three meters, the ejection distance is 10 meters, lasts for 10 minutes, and the acceleration teleportation range is 20 meters. It can be activated once a day. !Shock absorption rebound +10, protection function +10]

Seeing the brief introduction of this wind control acceleration boots, Lu Yuan's blood boiled immediately.

These shoes are not much more fragrant than those Jordans that have been fried for tens of thousands?

I think if I had this kind of boots back then, I would have dominated the NBA dunk contest.

He didn't care so much and just put on his boots.

As soon as I put these boots on my feet, I immediately feel that they are even more different than before.

There is no weight at all, and it feels as light as wearing a pair of feather boots.

Stepping on the ground with two feet, the feeling of rebounding is even more amazing.

He tried to run two steps, kicked lightly on the ground, and his body was actually vacated by [-] centimeters, and the time spent in the air was also significantly increased.

When he landed on the ground, this step actually spanned nearly two meters.

Wearing these shoes at a slow trot can crush Bolt...

Considering that the height of the house is only more than two meters, Lu Yuan didn't try to bounce, but after just two steps, he already had confidence in this pair of combat boots.

The most important thing is that this upgrade has also greatly increased the range that he can teleport. In the past, he could only teleport ten meters.

This time the teleportation range was directly doubled, which greatly improved his chances of survival on the battlefield.

Lu Yuan couldn't be more satisfied with this pair of combat boots.

After upgrading the boots, Lu Yuan turned his attention to the helmet again.

He used to wear a cyclist's foam helmet when he went out, which he dug up from a neighbor's house.

It can easily prevent collisions, but since being stabbed in the back yesterday.

The more Lu Yuan thought about it when he got home, the more he felt lingering fear, that is, the man was unaware and stabbed himself in the back with a knife.

Next time, what if there is an experienced person who wants to smash his head or wipe his neck?
Thinking of this, Lu Yuan found out the bicycle helmet, and then found out two pieces of tortoise shell, together with some sunglasses, he threw them into the synthesis furnace.

This time, on the touch interface, there are many synthesis templates to choose from.

Lu Yuan thought about it again and again, finally gritted his teeth and endured the pain, and spent another 300 crystal cores to choose the FAST helmet template of the Mi Army Land Warrior.

The biggest feature of this helmet is that besides its cool appearance, its protection is greatly enhanced compared with ordinary FAST helmets.

Because of the extensive use of carbon fiber, the strength of this helmet even exceeds that of Maoxiong's titanium alloy three-stage head.

And in the front, a full-face goggle and breathing system are also installed.

Not only can it protect the eyes on the battlefield, but it can also effectively isolate harmful gases and liquids on the battlefield...

(End of this chapter)