This time, in addition to Commander Nie, even the leaders of the military sub-district came to watch. I thought Zhao Hu had been making a fuss, but I didn’t expect that this guy would make a big move when he made a move. Not only did he blow up the train, but he stole Sunjiazhuang, but now he actually made sulfonamide medicine!

In the era without penicillin, what does sulfonamide mean? It means it can save a life. Although this medicine has many shortcomings, with it, it can save many soldiers from the brink of death. These injured soldiers are basically iron-blooded strong soldiers who have been tested by blood and fire. When their injuries are healed, each of them is a seed, which can drive a large area to take root and sprout!

Zhao Hu and three students all won first-class merits. At the request of the military leaders, the military merits were not announced to the public and kept strictly confidential to the public. This was the first pharmaceutical factory of the Eighth Route Army. If the Japanese knew about it and competed for the strength of a division, they would turn it into ashes.

Before leaving, Commander Nie asked the arsenal to increase production and leave a battalion troops to protect it, which also allowed the entire arsenal staff to see the signs. There is another big battle to fight!

As long as the pharmaceutical production process is mastered, the raw materials are endless, basically like an assembly line, a small bucket of medicine can be produced every day. Although there are only one bucket, the tablets made can have thousands of pills. Even if they are made too many, they will be more effective than gold when they are put on the market.

Of course, the Eighth Route Army itself is short of it now, who would be so stupid as to takeout? Every day, soldiers from the military region carry guns and ammunition, and they leave with strict protection as soon as the drug is produced. All the troops and hospitals are waiting.

Seeing that the drug production was normal, Zhao Hu left his post and found an underground arsenal. Here, he had replaced the cannons, lathes, punches, and beds. He was full of power and was working hard to produce weapons.

After finding the military warehouse, filling out the form, I picked up a 75 shell and looked carefully. After bringing the cannon back, it became a decoration because there was no shell found anywhere.

As soon as he bought the shells, Zhao Hu knew that this thing was not good. It was too expensive. Why was it all made of copper? I remember that the shells I saw before were all steel skin? Why are they now all copper?

After thinking back, I realized that at this time, the special steel that can be used to stretch out the bullet has not been developed. Not only shells, but also copper clad steel is difficult to use bullets. Only the Germans who had opened the trap later made copper clad steel, but that only accounted for a small number.

I know that it is copper that is easy to deal with. At worst, I can use copper to pour it out and then put it on the bed to mill it out. Anyway, I don’t want to make much.

When I saw the empty place above the warhead, I couldn't help but feel a big fuse. It was so difficult to make.

The key is that I only know that the 40-fire uses ceramic piezoelectric fuses. Now that thing is not available, there is no sample for Japanese or American fuses. This thing rotates at high speed in the barrel, and can only be lifted during rotation. It is not the same as the low-room grenade I originally made. I put it down without thinking. There is no reference for this thing, and I rely on my own to think about it. I don’t know how much time it takes.

It is difficult to make big weapons, so I can only look at the present moment. Now that the Type 81 rifle has been finalized, Zhang Laoshi specially divided a group to produce this rifle with all his strength. Unfortunately, there are too few qualified barrels, so he can only make new ones with seized or broken guns, and the output cannot be increased for the time being.

The pistol he made was also named the Bayi style, which was unanimously praised by the majority of cadres. However, due to the materials, only a hundred pieces were made, and there was no rice in the pot.

As for Bobosha, he can only provide a few special forces. If other troops are used, the military commander can scold him to death.

Therefore, at present, the construction of guns can only be limited to between six or five guns and seven or nine guns. Of course, if you want to provide the engineer company with the chance to change it, that is, expand the barrel of the six or five gun, and then rebuild parts such as the bolt.

So Zhao Hu immediately found two gun repair workers and asked them to take out all the bad guns in the warehouse, expand the barrel of two hundred guns, recycle the spring, and return the bolt to the furnace.

Except for these 200 pieces used to make the English 77, the others are imitated as the 44-type manufacturing parts. As for the bayonet, they use the various miscellaneous guns they collected to make. With the 65-caliber Bayi Horse Gun, it is better than lying in the warehouse and sleeping in the warehouse.

In addition, Zhao Hu also wanted to make a melee weapon for the Eighth Route Army soldiers. After all, only cadres above the platoon are available now, and bullets are difficult to install on the battlefield. A platoon soldier cannot let the platoon leader rescue him alone, right?

This kind of gun does not need good materials, or track steel can be used, and bullets can not be too fine, but the range is closer, but it is an amazing good gun for street combat and melee combat.

So, Zhao Hu knocked and beat the gun one by one. The gun was one meter long and seven bullets were stuffed into the knives under the barrel, weighing seven kilograms and two taels. If he didn't want to occupy the organization, he could ask the chief and deputy squad leader to carry it. If a squad had two such small guns, he would have the ability to fight against ten or twenty Japanese.

He used this gun when he was a mercenary, and later he made it for others. It can be said that it is a universal gun. The sales at that time were still good, and now it is even more handy when it is made.

Bullets are even simpler. With a ready-made punch, just set up a mold, punch out the open bullet barrel, and then press the bottom fire to finish.

After installing gunpowder in the copper shell, seven or eight large iron beads are stuffed into it. It doesn’t matter whether it is round or not. It really doesn’t work. You can also make your own lead bullets. Just install them on the bottom fire and finally use paper to paste the bullet holes. Anyway, the gun has no rifle, so you don’t need to be too accurate near you. Just shoot a shot at the Japanese.

What Zhao Hu likes is that this kind of gun bullet can be reinstalled by the soldiers themselves. Even if there is no copper shell, they can still find some hard cardboard shells. But don’t think about pulling the shells, and you have to clean it up after a shot.

After creating the shotgun, Zhao Hu made another one-headed bullet and went up the wooden door. As expected, the hole as big as a bowl, wouldn't it be if someone hides inside?

What Zhao Hu didn't expect was that before other guns were made, his workshop-style shotgun was popular in various troops, mainly because it had no rifle and any blacksmith could do it as long as it took some time. Since each unit took a fancy to this kind of gun, the Japanese no longer dared to fight with the Eighth Route Army easily. No one wanted to explode before his death.

After the small gun was built, Zhao Hu began to march towards the most important weapon, which was the light and heavy machine gun that the Eighth Route Army urgently needed.

Last time was tight and he had no chance to try it out with a machine gun. This time he didn't want to wait anymore. At least he had to arm the military sub-district first. After a few battles, the nine-second helicopters were all broken, but piles of bullets cannot be shot without guns. You know, a complete heavy machine gun with nearly 10,000 rounds!

All unusable guns and broken grenade launchers are all restored to the furnace. Steel made from steel is much better than steel made from iron. At least you don’t have to worry about the problem of blowing the chamber. Now the conditions are limited, so you can only do the limited materials first to make them play their greatest role.

The main reason Zhao Hu chose this gun is that its air guide device is not like the Six-Seven Type, but is driven by gunpowder gas to push the piston backwards, driving the bolt backwards. During the retreat, it can cover the gas hole to form the next firing.

In this way, he can make the air conduit thicker to resist ablation, but his life is still lacking without chrome plating.

The same is true for the barrel. Without the tungsten chromium cobalt bushing like others, you can only have two more barrels.

In addition, many parts such as receivers and ammunition feeder covers are stamped, which can save a lot of processes. In short, building this kind of gun does not take much more labor hours than the Czech style.

After all, this is an old gun that many countries are interested in. When Zhao Hu was still Zhang Long, there were not a hundred or eighty ones in Aguoxiu, and all kinds of parts were basically remembered in my mind.

There are two difficulties. One is that the quality requirements for the plucking teeth are quite high, and the bolt is moved back and forth by the rollers. It takes some effort to do these two things.

Similarly, because the bolt is equipped with rollers, the gun can run smoothly under wind, sand, mud and water conditions without lag, which is much better than the time when brushing oil with crooked handles and nine-second helicopters.

Zhao Hu imitated the e-type gun. After the grip position changed, he did not need to wear thick gloves when changing the barrel. He did not want the machine gunner to be so hot that his hands were filled with bubbles. He had to rest after a battle.

The ammunition chain is made of twenty-five rounds per section, and it is just finished transferring as a light machine gun. When used as a heavy machine, just connect the ammunition chain, and the firepower is continuous!

It took a week. After the entire gun was built, Zhao Hu praised it. The empty gun was eleven kilograms and the tripod was 7 kilograms. It was no heavier than the Czech version. It was several levels lighter than the Czech version and the old horse. Well, it was good, it was him!
Chapter completed!