Show the sword, start from the guerrillas

Chapter 189 Chapter 188, Comrade Xiao Li is really good!
In the room, Li Yuexuan was drawing with a pencil, eraser and ruler in his hands, and he would stop to check occasionally. He had already drawn several drawings, and even a finished gun drawing was drawn on the bottom sheet of paper.

At this time, according to current technology, Li Yuexuan actually had few types of firearms to choose from, and even fewer than the submachine gun models. If it weren't for the desperate consumption of submachine guns, Li Yuexuan even thought about asking the fitters to make a BBS submachine gun for him.

Since there are not many choices, and he does not want to imitate the SVT series that the Russians already have, then the SKS becomes a better choice. Of course, there is also a responsive semi-automatic rifle to choose from, but there are better options, why choose this?

Are you familiar with the name SKS? Well, the 56-and-a-half in China is a copy of it. Of course, this gun uses 7.63×39mm intermediate power rifle bullets, and they are flat-bottomed bullets. It is definitely not possible to copy it directly!

However, for semi-automatic rifles, the main consideration is what kind of recoil principle to adopt, and then change the structure of the bolt, such as the extractor and ejector, to adapt to the 6.5mm bullet caliber and shell shape. Then, the barrel and chamber are also changed to the corresponding structure of 6.5mm bullets. Of course, considering that the two bullets have different charges and chamber pressures, the structural strength needs to be strengthened.

It sounds simple, right? In fact, this is a redesign of the gun. After all, the structure of the bolt and other parts have changed, right? However, this does not seem to be a difficult task for Li Yuexuan.

Li Yuexuan didn't know what was going on with him, but as he drew more and more drawings and read more and more files in the group, he felt like he was a master of gun design. Anyway, in his files, there were books on gun principles and structural diagrams of various guns, and it seemed that these had become the knowledge he had mastered.

Then, if there is any structural change that needs to be made, the auxiliary panel can give the most reasonable design, faster than a computer. And he himself only needs to draw it...

As for drawing, you need to draw each part one by one, and also need cross-section drawings, side views and other information from various directions, so it cannot be done quickly.

However, as long as there are blueprints and four senior fitters around, the rest of the work is not a big deal. As for the raw materials? Li Yuexuan plans to directly dismantle a barrel from the broken Type 4 rifles sent by the New st Regiment as materials. In this way, the barrel life can be extended. Magazines? Let Zou Ming and his team directly make a few out of steel plates and connect them with rivets.

As for bullets, he planned to use bullets that he had reloaded by himself as much as possible and reduce the amount of powder, from 6.5 grams of powder in 2.1mm bullets to 1.6 grams, so that it would be comparable to bullets of medium power.

Well, as long as the accuracy of this patchwork gun can be guaranteed, he will use it in the future! By the way, the bayonet also adopts the fixed three-edged bayonet of the Type 81 carbine.

Li Yuexuan was busy drawing a map here. On the mountain road east of Liangjia Village, the brigade commander and his entourage came, and the New 1st Regiment also came with them.

Liangjia Village is actually a very dangerous place, because it is only 30 miles away from Jiuguan in the northeast, and 40 miles away from Jiuguan is Jingxing. Changshengkou in the middle is where two ambushes were fought. And 30 miles east of here is Qigeng Village, where two ambushes were fought.

Let's put it this way, if the Japanese really want to attack Liangjia Village, they can send troops from three directions to besiege it. Of course, a guerrilla team is not worth it for the Japanese to do so. But what if there is an arsenal here? The Japanese will be happy to mobilize troops from several counties.

Therefore, the brigade commander did not rush into the village, but walked to a small hill in the east and picked up a telescope, watching the soldiers in the village training, the hammers at the entrance of the village forging, and the black smoke coming out from the woods from time to time... He frowned and was very dissatisfied with the lax defense here. "Brigade commander, you stepped on me!" Just as the brigade commander frowned, a shout suddenly came from the bushes under his feet, causing the surrounding soldiers to raise their guns.

"Cough cough..." The brigade commander coughed lightly, raised his leg and took a step back, then looked down.

In the grass, Hu Lanzhou climbed up awkwardly, then looked down at the ground, waiting for the brigade commander's criticism.

"Look up, who are you?" The brigade commander looked at the colorful face painted with various plant juices, and he really couldn't remember which soldier it was. The key point was that the soldier was wearing a cloak with various wild grasses tied to the cloak, and even a straw hat covered with weeds on his head. Only the front of the uniform could be seen as the uniform of the Eighth Route Army.

"Reporting to the Brigade Commander, Hu Lanzhou, a soldier from the 386th Squad, 772th Company, 10nd Regiment, 7th Brigade, reports to you!" Hu Lanzhou raised his head, raised his hand to salute, and loudly reported about his old unit.

"You...you are the one from the Northeast Army...and now you are the leader of the vanguard squad of the Beishan guerrillas, right?" The brigade commander remembered Hu Lanzhou's background and asked with a smile.

"Yes, Brigade Commander! I am now the vanguard squad leader of the Beishan Guerrillas! Hehe, we saw you when you were three miles away. Everyone in the village should know about it by now!" Hu Lanzhou said proudly.

"Ha... Not bad, not bad, you're alert enough!" The brigade commander looked at the telescope on Hu Lanzhou's chest and knew that what he said was true. Then he asked, "How did you get covered like this? You hid in the bushes, and no one could find you. You're amazing, young comrade!"

"Report, we have a company to the west and a new regiment to the south, but the east and north are not safe, so we are on guard here... This uniform was proposed by Comrade Youshun and he helped us make it! With this uniform, our whole squad can lie on the mountain, and from a distance it would look like a bush. Well, comrades, don't hide, come out, our brigade commander is here!" Hu Lanzhou shouted loudly.

Swish, swish, swish... After Hu Lanzhou finished shouting, the seven soldiers from the vanguard squad stood up from their hiding places, which made the surrounding soldiers look astonished.

“Hahaha…” At this time, Minister Zhang suddenly laughed: “You, the commander of the 386th Brigade, have always liked to set ambushes. I didn’t expect that your soldiers would ambushed you today, haha!”

"Well, very good, keep it up! This shows that my soldiers are better at ambushing than me, the brigade commander! This shows that our team has successors! Isn't this a good thing!" The brigade commander said this, and he was very happy in his heart, especially when he knew that this outfit was the idea provided by Li Yuexuan, and he was extremely satisfied with Li Yuexuan.

This Xiao Li is a good comrade!
(End of this chapter)