Although this gun is very sophisticated, the process of installing the module is simple and direct, and this design is also convenient for wartime maintenance.

The old man watched the whole time, until He Ku raised the newly installed gun that he couldn't help but say, "This is the first time I have seen a gun as small as a piston tube."

"This is new technology, and it doesn't require that big piston."

"Very good, tight fit!"

During the third inspection, He Ku nodded. Since the hk416 design gap is small, the components are combined more precisely. If there are gaps, the accuracy will be affected. The rolling mill is doing very well for the time being.

Take out a box of bullets from the drawer, why press it into the magazine?

Pick up the phone on the table and why ask someone to answer Director Yang’s office, “Cartain, go, go shoot!”

"I see!"

When Director Yang heard that the sample gun was produced, he couldn't wait to go downstairs to meet He Ku. The three of them brought a human-shaped steel plate in the R&D workshop and went to the employee playground to test.

"Xiao Ku, call the militia to come and try it?" Director Yang said with some concern.

He Ku shook his head, "I'll do it, there will be no problem."

Hearing He Ku's confident answer, Director Yang let go of his concerns, and he was afraid that he would hurt He Ku if he exploded or something.

"Since that's the case, then start!"

"Okay, let's put the target fifty meters away." He Ku thought about it and decided to start fighting from fifty meters first. After all, he had never trained and it would be very uncomfortable to off-target!

After the human-shaped target is placed, why install the mechanical sight on the pickitinian guide rail and prepare to start shooting.

"This is the centipede guide rail! Yes, it turns out that the parts can move." Director Yang seemed calm, but his heart was already filled with an uproar. This thing seemed simple, but it could play a big role. If the guide rails on both sides were equipped with flashlights, they could fight at night, changing the embarrassing situation of one flashlight and the other rifle in the past.

"Yes, I'll add another grenade launcher and use the grip on the launcher." He Ku said, and installed a grenade launcher on the Picatinian guide below.

Holding up the gun, why start aiming at the humanoid target, "starting to test semi-automatic shooting."

sudden!

After a gunshot, an additional bullet hole appeared on the target, and the recoil was not as large as imagined, but it was not too small. After all, it was a 7.62 caliber bullet.

"Three consecutive shots!"

Twist!

"Not bad, automatic shooting!"

Twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist twist

In just a few seconds, the sound of the gun fire suddenly stopped.

"What's wrong?"

"Manager, there are no bullets!"

"There will be no bullets in just a while?"

"Yes!" He Ku nodded!

While speaking, why bother to remove the magazine directly, replace it with a new one, close the insurance, and hand the gun to Director Yang, "Director, do you want to try it?"

"Okay!" Director Yang took the hk416 directly and put it in his hand to weigh it.

"So light!"

Director Yang’s first idea was that it was very light. The weight of the 56 type was about 5kg, while the hk416 was only over 3kg. Even if the grenade launcher was installed, it was only 3.5kg.

This is at least about one-third lighter than Type 56!

"I'll try?" Director Yang opened the insurance and couldn't wait to aim at the human-shaped target fifty meters away.

Twist!!!!

Sudden! Sudden! Sudden! Sudden!

In the following time, Director Yang began to try various shooting modes.

Whether it is automated continuous shooting, three continuous point shooting, or semi-automatic shooting, he tried it.

"Not bad! Not bad! It's really good! The recoil of this gun is so small!"

After getting started and tested it myself, Director Yang looked at the hk416 in his hand and became more and more in love! He is very good at playing in terms of appearance and function.

"Is there any sample gun? I want to put one in the office!"

A man pointed to the wooden box on the ground and said to the factory manager: "I made five of them in total, and there are four gun parts in this box! There are also twenty shells just loaded."

He Ku nodded, and while measuring parts, he quickly loaded another sample gun, then took out a grenade and put it in the grenade launcher.

Aiming at a hundred meters away, He Ku said to everyone: "I'll send a big shot!"

"No, don't, don't fight directly, otherwise the employees would think the factory was attacked!" Director Yang hurriedly stopped Heku.

After the broadcast, He Ku raised his gun again and fired a grenade at the center of the staff playground.

After a loud bang, someone soon ran over to test the launch distance.

"150 meters!" The workers who tested trotted back with a ruler.

Hearing this number, everyone cheered.

At this moment, the security department took Andre and the female translator to go to the playground.

On the playground, excited Director Yang also quickly installed a grenade and fired He Ku's position just now.

There was another loud noise, and the two people who were just brought in by the guards were frightened and shrank their heads.

Andre was shocked and couldn't help asking, "What are they doing?"

"They seemed to be testing firearms, and I saw someone firing a grenade under the muzzle!" the translator replied directly.

"You must have read it wrong, it should be a gunfire." Andri denied the translation's statement.

"This time, the farthest distance to shoot directly!" He Ku said, and shot straight and shot.

There was another loud noise, and Andre saw Heku who was surrounded by everyone, and he carried a black gun and fired a howitzer.

"What kind of grenade is this? Why can it be fired under the muzzle?" Andre was stunned and wanted to go over and see the situation quickly. Big brother of the gun grenade also has it, but the firing method is too weird. He needs to place the howitzer at the muzzle, then withdraw all the bullets in the gun, replace them with the air-pack bullet, and use the air-pack bullet as a fuse to fire the grenade.

This kind of radiation method is destined to prevent shooting when launching grenades, and it also blocks the original sight and cannot aim.

The lower howitzer on He Kushou is directly ahead of the big brother. He should fire the grenade and shoot the grenade. No delay. The most important thing is that he can also use the sight on the gun to aim. In this way, the target being targeted will definitely not survive.

After all, the coverage of grenades is still very wide, and there is no living person left within ten meters.

"This time it was launched to 215 meters." Soon, the measurement results came out.

"This performance is too strong. If it is a projectile, it may be further away. But in this way, the site of our factory will not be enough to test it. I will have another shot. This thing is much more useful than a grenade. Even a mortar is not as useful as this one." Director Yang smiled and installed a grenade and fired it out.

After a loud bang, a staff member from the security department trotted over in advance, "The factory director and chief engineer, someone is here, it's the big brother's person."
Chapter completed!