At the beginning, I was forced to feed zombies by the system

Chapter 192 Fully Automatic Rifle

After finally getting something decent, Chu Fei's originally depressed heart felt much more comfortable, so he put the [Believer's Resurrection Talisman] away, and Chu Fei took out iron, copper, and gunpowder to prepare for experimentation.

Before, he made pistols, and now he's trying to make rifles.

There are semi-automatic and full-brake rifles. As the name suggests, the biggest difference between the two is of course the difference between semi-automatic and fully automatic.

Semi-automatic rifle: When the trigger is pressed once, only one bullet is fired, and the weapon is automatically loaded with ammunition, usually by converting the chemical energy of the fired ammunition into power.

Fully automatic rifle: Press the trigger once to fire more than 2 rounds of bullets. The weapon is automatically loaded with ammunition, usually by converting the chemical energy of the fired ammunition into power.

In other words, the number of bullets fired by the two at a time is different.

Chu Fei naturally prefers fully automatic rifles.

To synthesize firearms with synthetic agents, you must have the original firearms, or the brief design drawings of the firearms.

Chu Fei does not have the simple blueprint for the time being, so he can only use the original. It just so happens that Chu Fei has both automatic and semi-automatic rifles.

Chu Fei fetched two firearms and put them aside.

"Synthesize an ordinary semi-automatic rifle, formula: energy body, 30 catties of iron, 10 catties of copper, 1 catty of silver, synthetic agent."

"Synthesize an ordinary fully automatic rifle, formula: energy body, 35 catties of iron, 12 catties of copper, 1 catty of silver, and synthetic agent."

Compared with synthesizing ordinary pistols, not only the amount of copper and iron required for synthesizing rifles is greatly increased, but also additional silver is added.

Moreover, the amount of copper, iron, and silver marked in the formula is an average value, and the amount of different types of guns will fluctuate up and down.

As for the amount of energy body and synthetic agent, it was up to Chu Fei to figure it out by himself.

"Let's synthesize a semi-automatic rifle first." Chu Fei fetched the semi-automatic rifle and put it next to the synthesis pile.

It takes two catties of gunpowder and half a bottle of synthetic agent to synthesize an ordinary pistol. Chu Fei speculates that the amount consumed to synthesize a rifle is at least twice that.

Therefore, Chu Fei added at least 30 jins of iron, 10 jins of copper, 1 jin of silver, and 6 jins of gunpowder. Then, he took out three bottles of synthetic agent and put them on the table, opened one of the bottles, and dumped them on the synthetic pile.

The result did not disappoint Chu Fei. The amount of 6 catties of gunpowder was not enough to make a semi-automatic rifle.

Chu Fei kept trying, and waited until the amount of gunpowder increased to 10 catties, and he used a bottle and a half of the synthetic agent, and the expected reaction finally appeared.

Black light emerged, submerging copper, iron, silver, gunpowder, etc. After two or three breaths, the light faded away, and a well-shaped, brand-new semi-automatic rifle appeared in front of Chu Fei.

Chu Fei picked up the gun and compared it with the prototype next to it, there was no difference, except for the update.

However, along with the joy, Chu Fei felt a pain in the flesh at the same time. It took 10 catties of gunpowder to synthesize a semi-automatic rifle. You know, 10 catties of gunpowder can already make a thousand rounds of ordinary bullets.

"It's really extravagant." Chu Fei sighed.

"Try a fully automatic rifle again."

Then, Chu Fei piled up another synthetic pile consisting of 35 catties of iron, 12 catties of copper, 1 catty of silver, and at least 10 catties of gunpowder, and poured the synthetic agent upwards.

In the end, after consuming 12 catties of gunpowder and two bottles of synthetic agent, Chu Fei successfully synthesized a fully automatic rifle.

Although the experiment was successful, Chu Fei was a little unhappy. After all, he didn't have much gunpowder on hand, so he had to give priority to the production of bullets.

No amount of ammunition, no matter how many guns you have, is bullshit.

In view of this, Chu Fei is temporarily unable to mass-produce rifles.

"Unless we occupy a gunpowder factory." Chu Fei said bitterly, looking at the firearms in front of him.

A single rifle consumes so much gunpowder. Chu Fei can't imagine how much gunpowder Gatling, whom he misses so much, would consume, twenty catties?Thirty catties?or more?

Thinking of the frightening numbers that might appear, Chu Fei's teeth chattered.

However, even though he was afraid, Chu Fei still wanted to get a few machine guns to use, and the sudden burst of fire made Chu Fei flustered.

In the middle of the night, Chu Fei came to an open space far away from the villa area. With the moonlight, he could see a row of trees in front of him.

Holding a fully automatic rifle, Chu Fei shot violently at the trunk of a tree like a bandit in a gangster movie. When he shot down, the trunk was broken in half on the spot.

"Well, not bad." Chu Fei stroked the fully automatic rifle he produced with his hands, and nodded in satisfaction.

Back at Villa No. [-], Chu Fei came to Zhao Lingmeng's boudoir. Zhao Lingmeng's beautiful eyes closed and she entered Sleeping Beauty mode.

Chu Fei looked at the beauty and smiled faintly, then fell asleep next to her.

In the past few days, Zhao Lingmeng's stomach hurts, so Chu Fei stopped communicating with her negatively.

One night passed quietly, and a new day came, and today there are 21 days left before the task is completed.

As always, before departure, Chu Fei made a simple deployment and organized the newly recruited survivors into two [Destroyer Corps], of which [No. 40 Corps] was organized into 30 people, and [No. [-] Corps] was organized into [-] people.

After the new members received the black iron sword, the two legions left in a mighty manner.

The convoy of the [Supply Group] followed closely behind and also left.

As for [Shenji Battalion], last night, Du Weimin led the [Logistics Team] to work overtime and turned the open truck into a fake troop carrier.

"Come on, two beauties!" Chu Fei said with a smile to Qiu Muhan and Chen Manmei.

"Thank you Brother Fei." Chen Manmei said shyly, feeling joy in her heart.

But Qiu Muhan was different, she gave Chu Fei a supercilious look, and then waved her jade hand, "Everyone get in the car."

"Boom--"

Accompanied by the roar of the engines of several modified personnel carriers, the soldiers of [Shenji Battalion] left with their weapons and ammunition.

Today, Chu Fei vowed to harvest a lot of good people points.

"Du Weimin, come here." Standing in the open space, Chu Fei waved to old professor Du Weimin.

After the words fell, Du Weimin, who was in his fifties, immediately ran all the way to Chu Fei, "Brother Fei, what's the matter?"

Chu Fei found that Du Weimin's mental state was not good today, but it was understandable, after all, he was busy so late last night.

"Today, you go to the library."

"Go to the library?" Du Weimin was puzzled.

Chu Fei went on to say, "Go to the library, look for weapons books, and see if you can sort out the brief design drawings of the machine gun. Of course, it's best to get Bartlin's."

After finishing speaking, Chu Fei looked at Du Weimin quietly.

The library of Qingyang University is not small, and it has a rich collection of books. Of course, there are books on firearms. However, it is not certain whether it can sort out the brief design drawings.

"Understood, Brother Fei." Du Weimin nodded, and immediately added with some hesitation, "However, what if I can't find it?"

"It's fine if you can't find it, just try to find it." Chu Fei said calmly.

"Okay, Brother Fei, I'll go right away." After finishing speaking, Du Weimin turned around and left quickly.

"Wait a minute." At this moment, Chu Fei spoke again.