The Life of a Gangster That Started In a Gun Shop

Chapter 35: If you're not good at math, you're not worthy of a gun

"Okay, we can see that there are three columns on the rangecard card. The first column, yards, corresponds to distance. The second column, MOA, is just mentioned. The last one is 1mphwind, which means wind speed. The following 2.6 Ah, 2.4 ah kind of data, which means that at this corresponding distance, the wind speed is 2.6 miles per hour."

Just as Ye Qing was babbling on, there were more and more barrages of "Little question mark, do you have a lot of friends".

Ye Qing knew that this was a confusing account, and it was difficult to explain it clearly, so Ye Qing simply stopped watching the barrage. Quickly explain it, finish the job.

"Before the actual shooting, there is another piece of information we need to know. That is your scope, what is the correction value for each twist."

As Ye Qing spoke, she glanced at the data on the rangecard and began to adjust the pitch angle correction.

"Of course, the average shooter must know it. For example, with the scope I'm using now, the correction value for each twist of the **** on the mirror is 0.25 MOA. Now we know that the target distance is 800, according to the data on the rangecard. , the elevation correction is 18MOA, that is, we need to twist 72 times."

Silently counted the number of times she twisted, and when she reached 72, Ye Qing stopped the movements in her hands. Then he spoke.

"Okay, now our elevation correction is adjusted. Next is to calculate the wind deflection correction. At this time, the concept of time I mentioned earlier will be used. Duke, please use the measurement over there. Wind instrument help me to see the current wind speed."

"OK, it's... 10 miles, half wind. 9 o'clock."

Duke, who was standing on the side, ran to the shooting window very cooperatively, and told Ye Qing the observed data with the electronic measuring instrument next to him.

"Thank you Duke. Your data report is very professional."

After thanking Duke, Ye Qing returned to her work of explaining.

"Before calculating the correction of the half-speed wind, I will tell you the wind speed correction formula. That is when the wind speed * 2.6, and then we have to convert this result into MOA. However, before proceeding with this step, we must first note that this is The formula for calculating the full speed wind. And in front of me, the half speed wind is blowing now.”

Speaking of this, Ye Qing smiled slightly.

"Some people may think, how much difference is there between full-speed wind and half-speed wind, isn't it just dividing by 2? But in that case, it's wrong."

"This involves the relationship of the angle sine, so the correct half-speed wind calculation formula should be wind speed * 0.707 * 2.6 hours, so the final result should be 18.382 hours."

At the same time, Zhou Qingyang, who was far away in China, was lying on the bed at the moment. Listening to the various digital brains coming out of my brother's mouth became more and more dizzy, and even had the illusion that I might not have woken up yet.

And the rest of the viewers who were watching the live broadcast were not much better, and some impatient viewers even quit the live broadcast room because of this. And more people still couldn't resist the temptation of guns and listened hard.

"With the result, we proceed to the next step. Convert this wind deviation correction data into MOA, which is convenient for us to operate. This formula is wind deviation correction time/(target distance/100*1MOA). Our target distance is 800 yards, That is 18.382/8, and the final result is 2.30 MOA, which is rounded up."

Ye Qing, who had calculated the result mentally, began to twist and twist the wind, while still talking.

"Because the direction is nine o'clock, the wind deflection should be adjusted to the left, and then according to each adjustment we make, we will correct 0.25 MOA to calculate, the same rounding, we need to adjust the wind deflection to the left by 9 times. "

"Okay, call it a day. So far, our adjustment has been completed, let's see how much time I just spent? Think about how much time the snipers spent adjusting these parameters in the movie you watched, now you know How stupid are those people?"

After adjusting the sniper parameters, Ye Qing said with a smile. Then he quietly lay down in the shooting position, quietly adjusting the slightly disordered breathing rhythm due to the constant talking.

After feeling ready, Ye Qing raised his right hand and pulled the gun bolt. After 3 seconds, Ye Qing's right index finger gently pulled the trigger.

As the brass bullet and the steel target collided, there was a crisp sound of "Boom~" without any explanation. Everyone knows that the bullet hit!

"Okay, now the shooting is over. Let's see how many rings I hit this time."

After the shooting was completed, Ye Qing first pulled the bolt and threw out the shell in the gun chamber. Then, the bolt was not pushed forward, and the bullets in the magazine were withdrawn by taking the time of the rear seat of the bolt.

After completing this safety procedure, Ye Qing stood up. Under the applause of Duke next to him, he pressed the electronic control button as he spoke.

"Damn it, I watched it for a long time in the morning. I understand it at once, but I don't know how many links it is!"

"Although I didn't understand what the anchor was talking about in front of me, I didn't feel it was clear. It would be funny if I played a part later."

The barrage, which was silent for a moment, rejoiced again with the crisp sound in the night. Ye Qing, who was waiting for the target to move forward, couldn't help but be happy when he saw the barrage.

"This classmate didn't take a good look at the class. I just said the formula for calculating the accuracy of a gun. I adjusted all the parameters for this distance. The center of the ten rings is within a reasonable error range. At most, it will go to the ninth ring. UU reading www.uukanshu.com one ring? Impossible, okay!"

While Ye Qing was talking, the target also moved in front of the two of them.

"No, the target is here. Let's take a look, okay, this anchor can't fake it. If it exceeds the ninth ring, I will punish myself for 100 push-ups!"

After joking, Ye Qing turned around and peeled off the target paper from the steel target. In the 10-ring circle on the chest of the half-length target, a dark bullet hole is particularly obvious.

"Brothers, what do you say about this wave?"

To be honest, Ye Qing himself never thought that he could be sent into the soul under such visual conditions. To say that I am unhappy at this moment would be a lie.

As he spoke, he held the target paper in his hands very awkwardly, turned around and put it in front of the camera, showing it to the audience in the live broadcast room.

"666! Anchor cowhide! This wave is losing."

"Although I didn't understand it before, the result is that my grandfather has served it!"

"Twenty years of mathematics scum said that this is the so-called learning mathematics, physics and chemistry, and you are not afraid to travel all over the world?"

Looking at the barrage in the live broadcast room, Ye Qing's vanity was greatly satisfied. After quietly seeing the barrage from the math scumbag, Ye Qing thought for a moment.

"That's right, you can't learn mathematics well. You don't even deserve to play with a gun!"

This map cannon can be said to be full of firepower. Just when a group of fans were clamoring to find a super tube to report Ye Qing's violent scenes, two rockets suddenly flashed in the live broadcast room!

Just when Ye Qing thought it was Zhou Qingyang and several other prodigal sons, he suddenly found out that this was an unfamiliar ID. In addition to gifts, there is also a bold barrage.

"The anchor, please read my private message and add it on WeChat. Eleven is planning to go to the Silver Eagle Federation to play, please ask the anchor's shop address, take me a shot!"

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