Pulling Sun Dadao to the back together, he began to talk about important issues.

"Regarding the bullet issue you mentioned, I came here this time to talk to you."

"We've found a copper mine!"

Li Jian paused, and finally said to Sun Dadao, who sat up directly from the chair and stared straight at him, looking very excited.

"Really?"

He was going crazy with copper ore, but he couldn't find it, so he could only extract some of it from other minerals.

The copper extracted from other minerals is somewhat mottled, most of the quality is not good, and it needs to be re-purified, and there are too many impurities.

And they've been working on bullets lately, hoping to make bullets with less copper, and replace them with other metals.

But this is too difficult, and in the end we can only take the traditional method, of course, it will not be a pure copper bullet, there must be some other metal in it.

"Well, don't make a noise about this matter for the time being, because the devils are also thinking about this copper mine, and our people haven't completely occupied it yet, and Chongqing doesn't know yet, so we can only mine it secretly!"

In his own station, whatever he does is his business, and others can't care about it at all.

"Okay, I'll get ready right away, and try to get the copper out of it as soon as possible!"

"Captain, you don't know! Now we are reluctant to throw away a little copper slag, because the amount is too small! ”

Even the independent detachment is still recovering bullet shells, and the shells found on the battlefield have to be brought back, and they can be reloaded with a lot of bullets!

And the cartridge case does not need to be remanufactured, it only needs to be reprocessed a little to become a bullet again.

"Yes, I came here to tell you this this time, but I didn't expect you to get a rifle out, which is also a happy thing!"

Regarding Sun Dadao, Li Jian has always used him because this guy can bury himself in it and study it without being bothered by other things.

In addition, Li Jian himself has been searching for talents, what kind of doctorate from the Department of Physical Chemistry who returned from studying abroad, Chongqing doesn't want him to ask for it, and he also arranges their lives properly.

The Eighth Route Army is no better than Chongqing, they do not engage in speculation and drilling, as long as they have the ability.

Especially Li Jian, he pays special attention to the cultivation of talents, otherwise he would not have invested so much money here.

All of a sudden, the arsenal came alive, and so did some of the other factories.

"That's right, the rifle matter is only half settled, and we should now be able to reach mass production of five hundred semi-automatic rifles a month!"

"The main reason for this amount is that we have too few workers, plus the equipment is not enough, otherwise I can get it for a hundred a day!"

Sun Dadao is not talking big, mainly because he has this strength and is more confident.

Li Jian was actually quite shocked in his heart, such a semi-automatic can actually make five hundred expenditures a month, then each battalion can be equipped with five battalions with a hundred branches, and they don't need to go to the black market to buy Yankee Garand in the coming year.

What Shi Dafen said before was selling guns to him, but he didn't see the guns until now, but only sent a small part over, and they still supported Chongqing.

Now Li Jian not only has to take care of his three brigades, but also some nearby regiments and independent battalions come over from time to time to exchange guns with steel or something.

For a while, his consumption was also quite a lot!

"Actually, Captain, I think so, since we have our own blueprints for the rifle, then our production line should be changed!"

Sun Dadao put forward his opinion again, Li Jian nodded, he was also thinking about this matter, the arsenal is a treasure, but it can't be messed up in his hands.

"Tell me about it!"

"We only have Mauser rifles and a small number of three-eight covers for our rifles now."

"The submachine gun is an imitation of the MP38 and some other submachine guns, but the caliber must be unified, and the quality must be a little higher!"

Li Jian agreed, he didn't want the flower mechanism he made to be of the same quality as Yan Laoxi's previous Jin-made submachine gun!

Plus the amount of their submachine guns is enough, but they are often broken, either this accessory or that accessory, which means that the quality is a big problem!

"If you use a pistol, it's a shell gun, and the rest won't be built!"

"Finally, there is the creation of grenadiers and mortars, which is a bit difficult!"

In fact, the grenadier is easy to make, but the production of some mortars is too low.

"It's okay, even if you build it, if the money is not enough, I will find me, and I will smash the pot and sell iron to make money for you!"

In fact, Li Jian is still afraid that he will have no money when he is guarding a gold mine, and he still has a lot of gold, silver, and dollars in his hands now, so he doesn't need it for the time being.

"It's not about money, it's about technology and talent!"

"The college students trained in our Chinese universities are still very good, we have the conditions to let them develop, but it takes too much time, and what we lack now is time!"

Fighting with devils is naturally a race against time, Sun Dadao is not a fool, he has been with Li Jian for so long, how can he know something!

"That's a problem, but I'll figure it out!"

Anyway, now that the conditions of the arsenal are there, it is equivalent to having potential, and it is only a matter of time before it develops, and he is still afraid of a fart.

"The other one is related technology, but I can solve all of them!"

This bomberman is no longer just making bombs, it's all rough work, and he has to do technical work.

"By the way, what we need more in many places now are gun canisters and grenadiers, you can do these things first!"

Li Jian is not a mouthful, now many fighters rely more on grenadiers than heavy machine guns, if the two are combined, it will definitely be a big killer.

As for the gun walking barrel, the main thing is that the range is too close and it is difficult to get it, otherwise it would have been equipped in large quantities long ago.

In the end, when Li Jian was about to leave, he took a few of their three-edged military thorns, feeling that this thing must be good, and the hard days of the devils in the future are coming.

The Triangular Thorn is definitely an assassination demon, and these devils will definitely be afraid of them in the future.

After coming out of the arsenal, Li Jian returned directly to the headquarters, and he had to fight a battle before this year to prepare for the battle after the Chinese New Year.

"Someone!"

As soon as Li Jian shouted, several correspondents immediately came over with folders in their hands, still holding a pencil in their hands.

"Order: The three major teams will launch an attack on the nearby devils and expand the outer defense line ......"

Li Jian expected that the devils would never dare to make a big move, otherwise if they didn't connect one link in the middle, they would be ready to eat next year!