After the meal, I wanted to drink a little tea, and I was not interested in seeing the black tea that was only painted by Uriba, so I asked Dawu to make a little coffee and send it to the study. I sorted out the things I bought and arranged them properly.

I lit a cigarette and sat down at the table, sipping my coffee, feeling that my mood had calmed down.

I'm going to draw a pistol silencer, the purpose of course, is robbery. I don't have any money, I don't feel happy when I look at Little Japan today, I think of the Great Wall War of Resistance that I just lost, who will I rob if I don't rob him? Although Masao Takano is not bad, his family's two nursing homes are not good birds at first glance, and he looks like a Japanese spy, so there should be no mistake.

Masao and his family have been to their house many times, his parents are very ordinary, and their temperament is also a little soft, and they feel that the Japanese spies are both protecting and monitoring their home. I remember when I was chatting with Masao, they were all eavesdropping with their ears open! It seems that the nursing home has its own place in the backyard of his house, and even Sister Masao is reluctant to play in the backyard.

It's normal to think about them being watched, and remember some of the plots of the movie "Yamamoto Fifty-Six" in the previous life, and now the main contact for Japan's German military trade is Yamamoto Fifty-six, and his personal connections in the German military played a great role. It seems that the Japanese right wing still has to clean him up during this time, and if it weren't for his superiors to protect him, he might have been killed. Their home must have been used by Japanese spies, either in the nature of a stronghold or a spy safe house.

If you kill Masao and his family, it's a bit impossible to do it. There is no psychological burden on killing a Japanese spy, and even if you can't grab a lot of money, you can charge some interest for killing a few Japanese spies.

Pistols cannot be bought through regular channels, and the police level in Berlin is quite high. You can go to the thrift market or the black market to find it, and throw it away when you run out! The unemployment rate is quite high now, and there should be many veterans of the First World War who sell guns. Germany has not yet collected civilian guns, and it is estimated that it will be difficult to say next year.

Drawing things should be kept secret, and it would be strange for a student who didn't even know where the classroom was to be able to draw. Fortunately, the classmate never entered the study. When you have to tell Dawu to come to the classmates, you can't lead it in directly.

The silencer device has been there for a long time, and the current Luger pistol has a version with a silencer device, but I haven't seen it and I don't know the type of structure it has. The silencing device was only seen after arriving at the ordnance factory, and it was brought in by the infiltrated spies sent by Taiwan, and the military region called it imitation, but the effect of the original product was not very good, and the imitation without theoretical support was even worse, and then it was gone. In the new century, the silencing device was rendered by movies and TV dramas, and the theory and structure were clearly explained by foreign arsenals, because there is patent protection and you are not afraid of imitation.

There are many types of silocating devices that I knew about in my previous life, but there are not many options for the current conditions. Some are suitable for mass production, but the structure is complex, and some materials are not available now, and the best choice at present is the bowl-shaped silencing device, which can be processed by steel machining. There is no choice of pistol type, only Luger, which can be connected to the silencer device as a socket, and other types of pistol processing threads are problems. He and Dawu are still more familiar with the Luger pistol, and they play the most in the club.

The trouble is the caliber, the Luger pistol has two calibers, 9 mm and 7.65 mm, which can only be confirmed after buying the pistol.

In the bedroom, he found Dawu cleaning under the bed and asked, "Is there a thrift market for World War I weapons in Berlin?" ”

"Yes, several. The largest is in the southwest of the city, where workers live more. What is the young master buying a gun for, it's quite expensive. Isn't it nice to shoot in a club? ”

"I'm going to kill someone, okay?"

"Sneer......."

looked at Dawu with a look of contempt, and felt that the sentence "The truth, most others don't believe it" is really right!

"Remember, don't lead people to the study, if I come in the study, just shout at me to come down."

"Alright, young master! I'm going to work. ”

I took a piece of drawing paper and cut it into No. 4 paper, prepared the pencil, and made the overall idea first.

Bowl-type silencing device, at least 5 bowls, can also make 7, 9. Of course, the more sound attenuation, the better, the larger the shape has a greater impact on the use, and of course, the smaller the use, the better, which needs to be balanced. It is estimated that the effect is worse and it is not a big problem, and now there should not be many people who have heard the sound of the silencer, and the reaction will not be too fast to hear, and it will take some time to judge.

The thickness is naturally 20 mm is the best, and 25 mm is also tolerable. Open the design manual and compare the pipes, which is really troublesome if you are not familiar with the imperial system. Determine the selection of one-inch pipes, the outer diameter is determined, and the other sizes are basically determined. Choose from 3 types of silencing bowls, 9mm and 7.65mm bore bore both! Connect the muzzle parts and talk about it. Thinking about Lug's huge crosshair parts is also speechless, I'm afraid I have to remodel, well, remember, I need to buy a set of fitter tools.

If the idea is clear, the drawing will be fast, and the processing intention will be expressed in 5 pictures, and only half of the interface part drawing will be drawn. I counted 14 types of parts that needed to be consigned to be processed! The total length of the 5 bowls is 150 mm, 7 are 175 mm, and 9 are 200 mm. OK！

The material involves the problem of heating and deformation, which is not considered, and the ordinary low-carbon steel material in Germany is marked. Three shots and two shots, you don't need to shoot continuously, otherwise you don't want to run away. By the way, you have to remember it, pay attention to whether there is asbestos cloth, and make a heat insulation jacket. Mark the matching tolerance, shape and position tolerance, roughness requirements, the number is according to 5 sets, and 5 silencers of two calibers can be assembled; The number of jobs is too small, and others don't like to take it. Marking the name of the part, the name has to guide other people's associations to other aspects, this is called the wire sleeve, this is called the shaft sleeve, the plug, what is this bowl called? …… Well, name the taper sleeve! Get.

Think about it, what else is missing. I'm going to look at cosmetics, but I hope the ability to camouflage reconnaissance has not been forgotten! Reconnaissance is not just field reconnaissance, urban reconnaissance is a large part of the task.

It is necessary to make use of the two classmates. He and the Takano family can only be positioned in this way, try to cooperate in trade, and continue to cooperate even during the Anti-Japanese War, at least one more window to understand Japan. It is best to cooperate deeply with the Fred family, of course, only when the first step is successful. It is better to set up a production company and a trading company, taking advantage of the friendly stage between Germany and the national government, and under the banner of the Germans, many troubles can be avoided at home, and the Chinese are afraid of foreigners' problems are really not easy to cure.

What to do with Michael Hoffman? The life of the Jews will be getting harder and harder, and it is not obvious yet, see if there is a chance that it can be saved, if it can be listened to. The sapper shovels of the Kuomintang's German armament division have seen it themselves, so they can cooperate. They still have cutlery at home, and they must be able to make knives, so they can cooperate with bayonets. Let's get to know them, and see if they are willing to cooperate.

Be steady in advance and take the time to take out the design drawings first.

When I returned to the bedroom, I looked at Dawu, who was pouting his ass and burrowing his head under the bed, and was a little speechless.

"You're not going to find a wooden pole!"

"Huh? Master. I looked for it, but I didn't have it at home. ”

Seeing that Dawu was holding a set of Spring and Autumn blue striped suits in his hand, only 7 percent new, he said: "Put it in the trunk of the car, and you can find a set of semi-new and not old ones and put it in the trunk of the car." ”

"Have you bought a small gift?"

"Bought it, 6 boxes of chocolates, girls love to eat."

"We'll leave tomorrow at nine o'clock and bring more money!"