Thanks to Tianhai Xiangyun for his generous reward of 1888 coins, and thank you for your generous reward of 2000 coins.

Seeing that the guys below who were eager to try just now finally became honest, Chen Dashan couldn't help but be happy in his heart.

These guys are all unconvinced, there are outside chiefs to check, one or two behave like dogs, they are definitely the elite of the elite, but when there is no superior head present, they are all hippie smiling faces, like ruffians, which is really a headache.

"Camp Commander Chen, isn't this reward a bit too heavy? If there are ten or eight people who surpass them, is it possible that you really go to rob the supply of the brother's troops? Liu Yijiu saw Chen Dashan's devotion at the beginning, and there was no way to stop it.

There is no problem with this sniper rifle, but now it is only an experimental product, and although the production accuracy of various parts is in line with the design requirements, there are still some problems, otherwise there is no need to test. What's more serious is that in order to save costs, this sniper rifle did not develop a special sniper cartridge, but used a 7.62x54rmm Type 53 machine gun cartridge, and the diameter of the promenade circle at the impact point was very large......

After a long period of training, elite snipers fed with countless bullets are able to hit long-range targets, but apparently these guys who have only experimented with the performance of this gun for more than a month do not have this condition.

What's more, the weather, wind, these have a very big impact on the trajectory.

The strength of a sniper is not in the gun, but in the person! A top shooter with five or six halves can easily concentrate on a target 600 meters away. Qin Huaibao and a few people, with the help of the aiming system designed by Liu Yijiu, have little problem with the 600-meter fixed target, but for the farther ones, it can really only rely on luck. A target of a thousand meters or more, even in a sniper scope, is not too big.

Due to the limited technology, Factory 298 was unable to produce an adjustable magnification scope in a short period of time, and it barely reached six times......

"It's okay, these guys need to kill their arrogance. What's more, if you win them all and let them be ashamed and brave, it would be good......" Chen Dayong didn't think this was a problem at all, and said lightly.

Turning to the team below where there was still no one coming out, Chen Dashan couldn't help but feel energetic: "I already knew that you would be like this." On this cold day, let's quickly admit defeat, one person will receive two packs of cigarettes, and we will have a good meal in our activities......"

Chen Dashan's words are a bit excessive.

Suddenly, a person stood up in the team: "I'm coming!" ”

Yang Wei glared at Chen Dashan angrily, this guy is really too hateful. "Battalion commander, compared with these rookies, you can't win, and you can't hang on both sides if you lose. Or if they compare with theirs, let's have a try? ”

In the past, Chen Dashan would definitely not pay attention to Yang Wei's provocation.

These veterans of the guard battalion don't take him seriously, just because this guy hit him too hard.

In the army, it is natural for subordinates to obey their superiors. But everything is also speaking with strength. In such a closed environment, the superior chief usually rarely asks, and in this, he naturally has to rely on his strength to speak.

In martial arts, Chen Dashan is not as good as Yang Wei, and his marksmanship is also inferior to Yang Wei.

Therefore, he, the battalion commander, is not easy to speak in many cases, and it is not as good as Yang Wei's words. Yang Wei is in his thirties, and until now, he is only a platoon commander.

"No problem, I'm going to have to convince you today!" Before entering this base, Chen Dashan was also one of the few shooters in the garrison. Otherwise, with the fact that he didn't know a few big characters before entering the army, how could he get mixed up with the position of guard battalion commander!

"Give me the gun! Yang Wei, how about we start with 600 meters? Chen Dashan walked up to a soldier and reached out to take the sniper rifle in the soldier's hand.

Only five prototypes were produced, and there were plenty of spare parts for the barrels that were prone to wear and tear and the firing pins that were prone to breakage. In order to save costs, there are no more ones, and after experiments, the design must be modified.

Liu Yijiu is not a god, and he cannot ensure that this sniper rifle can be designed to reach the level of large-scale deployment of troops.

"No problem. Battalion commander, let's talk about it first, if I kill you, this reward will be doubled! "Yang Wei hasn't competed with Chen Dashan for a long time, and he will naturally not let go of the opportunity when he seizes the opportunity.

"No problem, I'll talk if I win first. The target is ready, let's stop talking nonsense! Chen Dashan smiled.

I'm going to turn over today!

If you use five and a half half, he has no way, but with a special sniper rifle in his hand, this is definitely not a problem.

As soon as they saw Yang Wei ravaging Chen Dashan again, all the soldiers became excited.

Many even ran back to the dormitory to bring small benches and wait for their battalion commander to be cleaned up.

The five and a half halves in Yang Wei's hand are what he has been using, and he is more familiar with the performance of the gun than with his own body, and the fixed target within 100 meters can hit the bull's-eye with a glance before shooting, and then blindfolded. It is precisely because he has a strong talent that not many people dare to compare his marksmanship with him.

I personally took out the five-and-a-half-round magazine, and then checked each bullet before pressing it in.

There are many bullet factories in China, and the bullets produced by different factories are not the same. A slight difference in quality can cause a large deviation in the impact point. In these years, there are not many people in the squadron who are engaged in theoretical research, and snipers like Yang Wei don't know how to describe how he judges the quality of bullets and the factors that affect the trajectory of bullets.

When others asked, he could only answer that it was a feeling.

Chen Dashan is now full of self-confidence, and he has not used this gun less during the experiment. Compared to five or six and a half, it is definitely strong. It's just that the huge recoil also makes his shoulders still swollen now. In order to test the performance of the gun, Liu Yijiu not only threw the gun into the muddy water, but also put it by the fire to let them shoot when it was roasted to more than 40 degrees, so as to test the first-hand data of the design accuracy of this sniper rifle in various environments.

Chen Dashan also checked the gun in his hand, and before starting, he also aimed at the target set up in the distance with a scope.

Yang Wei was different, after loading the bullet, he directly and gently pulled the bolt to push the first bullet in the magazine onto the chamber, and then half-squatted down, holding the gun with his left hand, his right shoulder against the five-and-a-half-half wooden butt, his head was on the gun, his eyes were squinting, while feeling the feeling of the breeze blowing on his face, while aiming at a target that was not easy to see clearly six hundred meters away. In order to make sure that he was aiming, he also grabbed the Type 62 military telescope placed next to him with his left hand holding the front part of the gun, and carefully checked the situation of the target in the distance before continuing to aim......

Chen Dashan was very different from him, he threw himself directly on the ground, opened the two tripods in front of the sniper rifle, and also put his shoulder against the wooden butt of the sniper rifle, and then directly began to aim at the distant target through the sniper scope.

He didn't know how to measure the wind, and Liu Yijiu didn't know much about it, so he just grabbed a handful of blades of grass from the ground and prepared to calculate the approximate wind power before shooting. Through these experiments, he knows that the farther away the distance, the longer the effect of the wind on the trajectory of the bullet.

Because it is not a special sniper bullet used, Liu Yijiu specially extended the barrel by 48mm, making the barrel length of this sniper rifle reach 668mm! It is 200mm longer than the barrel of five or six semi-automatic rifles. It is also very helpless to do this.

If you want to improve the accuracy and stability of the sniper rifle, you can only lengthen the barrel and increase the initial velocity of the bullet, so as to maintain the stable trajectory of the bullet trajectory......

"Let's go!" Hu Mingcheng, the instructor of the guard battalion, acted as a referee, and when he saw that the two of them were ready, he waved the small red flag in his hand at the soldiers in the distance of the shooting range, and after a while, he blew the whistle in his mouth!

"Bang!" Chen Dashan was the first to shoot, and through the scope, he clearly saw that there was a small hole in the black heart on the chest of the humanoid target in the distance.

This is a semi-automatic sniper rifle, in order to maximize accuracy, Liu Yijiu originally wanted to use a non-automatic design, but the thought that the Vietnam War would have to break out in less than two years, coupled with the fact that China's five or six half years could not play an advantage in the face of the dense fire of the Vietnamese monkey automatic rifle, changed it.

Chen Dashan was shot, the corners of his mouth curved, and he looked at Yang Wei, who was still looking at the target with a telescope and then raising his gun to aim, didn't bother to pay attention to him, and shot directly through the scope again......

Yang Wei was very calm, and he didn't look at Chen Dashan's target through the telescope at all, and he was even more deaf to the discussion of the soldiers who were holding a telescope to observe Chen Dashan's target behind.

"When did the battalion commander get so good at marksmanship? Three bullets, actually hit twenty-eight rings! It seems that today's Yang platoon commander has to let our battalion commander find the field! ”

"Fart, where is the battalion commander's marksmanship getting better, it must be a problem with the gun in his hand! That thing up there is probably a ...... for aiming."

"Platoon Commander Yang lost a little unjustly today......

"Shut up! Platoon Commander Yang hasn't shot yet, how can he lose! ”

From the very beginning, Liu Yijiu was staring intently at Yang Wei's movements, this guy was much calmer than the snipers in the film and television works he saw. In particular, you can use a telescope to observe distant targets, and then measure the position between the muzzle of the gun in your hand and the target directly from memory, and you must also take into account the ballistics.

Such a person is really awesome!

If you give him a better gun, it is not impossible to snipe at a target of 1,500 meters or even 2,000 meters!

It's just a pity that this guy is a bit old!

Yang Wei picked up the telescope repeatedly, then put it down, holding the gun with both hands at least ten times, then took a deep breath, adjusted his whole body to keep it straight, quickly raised the gun, and pulled the trigger three times in a row on the target in the distance before everyone could react......