Then, with a shock, Zhao Dagui returned to the real world and took out two more things, one of which was a Colt revolver, and the other was a few pieces of paper, but it was the design of the parts of the Colt revolver.

Zhao Dagui disassembled the Colt revolver, then "rubbed" and "copied" all the parts with spiritual gold, and then assembled all the parts formed with spiritual gold to make a pistol made of spiritual gold.

Then, Zhao Dagui looked at the design drawings of all the parts of the revolver, and then asked Lingjin to form physical parts according to the size of the design drawings, and then assembled them all to make another Lingjin pistol.

From the outside, the two pistols are almost identical, but Zhao Dagui knows that the first Lingjin pistol is exactly the same pistol as the original Colt pistol, and the dimensional accuracy and error of the original version are all transferred to this pistol;

The latter pistol, however, was made according to the design drawings, which was highly consistent with the original design size, with a dimensional accuracy of microns, and the processing accuracy and difficulty were two or three orders of magnitude higher than that of the first gun.

The value of micron-level dimensional control is that it is possible to create items that are exactly like real objects, and to create high-precision objects that do not exist in real life according to the design drawings.

Zhao Dagui thought about it, decided to make the third Lingjin pistol, and took out the second design drawing.

This is also a design of a Colt revolver, but the barrel is much thicker than the original pistol, the bolt and turntable are thicker, and there are more double lines in the barrel--- pistols of this era are generally not engraved with double lines, they are all smoothbore guns.

It turns out that Lingjin is made of gold after all, in addition to being able to change shape freely, it shows the same physical properties as gold, and the hardness is far less than that of wrought iron, so the thickness of the iron barrel may be enough for one centimeter, and the Lingjin pistol may cost more than two grains of rice (just to make an analogy, it is not that it really has to be so thick), otherwise it will explode.

For these reasons, the two guns made earlier look exactly like ordinary pistols, but they cannot be used to fire bullets directly, otherwise they will explode on the spot.

This second drawing is the design drawing of Zhao Dagui's Lingjin pistol to thicken the thickness of the key part according to the hardness difference between Lingjin and wrought iron;

In order to increase the range, the barrel was also added with a double line, so that the range of the Lingjin pistol could be more than doubled compared to the original Colt revolver.

You must know that the barrels of today's pistols are not double-lined, they are all smoothbore guns, and some have a range of 20 to 30 meters, which can only be used in close combat, and if they are farther, the shooting accuracy will decrease by geometric progression.

It is not difficult for Zhao Dagui to engrave the double line of the Lingjin pistol, after the design is completed first, it can be completed by using the ability to "manifest" the spiritual gold in the position of the double line;

The next day, Zhao Dagui went to the wilderness in the north of the Wusong River to secretly experiment with the first practical Lingjin pistol he made.

Generally, the production accuracy of the Colt pistol is very poor, because of the structural problems, the air leakage is very serious, but this Lingjin pistol has extremely high dimensional accuracy, tight fit, and a lot less air leakage;

Coupled with the fact that there are eight more lines on the barrel (there are only two rifles or not), the effective firing range can reach a terrifying sixty meters, although it is still inferior to a rifle, but compared with the same kind of pistols with a range of only twenty or thirty meters, it is still much stronger.

After the test, Zhao Dagui was very excited, this Lingjin pistol can be regarded as the longest-range pistol in the history of the world, and the penetration is also very sufficient, and it is still a repeating pistol that can fire six bullets in a row, which has high combat value.

When he was fighting Deng Yin on the ship, if he used such a spiritual gold pistol, the penetration and firing frequency were much higher, even if Deng Xian's body was good, he could leave a few more bullet holes.

However, Deng Xian's strength is strong and weird, Zhao Dagui has not yet embarked on the road of cultivation at that time, at most he is an ordinary person, even if he holds this kind of good gun, he will still be defeated in the end.

However, that was the previous situation, Zhao Dagui's physical attributes have been greatly improved now, after a long period of training, the shooting level is much higher than before, with such a gun as now, Zhao Dagui is conceited that he is seventy percent sure of killing Deng Xian head-on, which is still taking into account the other party's strange body and the characteristics of being able to take seven or eight bullets without dying.

In this way, Zhao Dagui now meets a real grandmaster, and he also has the ability to fight, and his tactics are used well, and he can even defeat the grandmaster with a small probability.

(Note: According to the setting of this book, the grandmaster has extremely high HP and has various special abilities, and can carry or dodge a few bullets, which is not so easy to deal with.)

Therefore, Zhao Dagui still thought about the problem too simply. ）

There is still a lot of room for improvement in this Lingjin pistol, such as switching to copper-shelled bullets, which more completely eliminates the problem of air leakage and increases the rate of fire;

It even uses the characteristics of Lingjin to completely seal all air leaks, and uses the characteristics of Lingjin to shoot special ammunition feeding devices that can fire more bullets in a row.

In the middle of the fun, Zhao Dagui made a Lingjin spear, imitating the famous American Hall rifle, the barrel is thickened as usual, and eight rifling lines are added to it (there are only two rifling rifles for rifles in this era), and the bolt part uses the fire cap firing method, because the size and accuracy of the gun is high, and the compound line is powerful, and the effective range after shooting can reach about 400 meters, which is much higher than the effective range of the general Hall rifle of 200 meters.

The bullet of the Hall rifle can only be loaded if the bolt is raised at 45 degrees, but the Lingjin can change its shape at will according to Zhao Dagui's wishes, that is, it can directly open a hole above the bolt, so that Zhao Dagui can directly load the bullet into it, greatly simplifying the loading steps, and the firing speed can reach the level of fifty rounds a minute.

Considering that the rate of fire of ordinary Hall rifles is only seven to ten rounds a minute, this is a very valuable improvement, and if you use a fixed copper-shelled bullet, the rate of fire of the rifle can be further increased, close to the automatic rifles of later generations, this is a big killer in this era, even if the real master encounters, he must also retreat and dare not carry it.

In terms of effective range alone, the shooting ability of this gun is not very good, after all, the real good guns of this era can reach an effective range of about 600 yards; however, if you want to improve the effective range, Zhao Dagui also has a way, but it is just to put a little more effort into the design.

In this way, as long as it is reasonably designed, with the assistance of copper-shelled fixed bullets, Zhao Dagui will be able to obtain a rifle with an effective range of about 600 meters and a rate of fire of 200 to 300 rounds per minute in the near future, which can be called an artifact in this era.

Zhao Dagui believes that even if anyone in this world gets the treatment of the protagonist, obtains such and such a system, and obtains peerless martial arts such as the Six-Vein Divine Sword and the Sunflower Treasure Book, as long as he sweeps through with a shuttle of bullets, he can also beat people into a sieve.

Moreover, this "micron-level size control" is used to create a civilization, the ability of an army, even if the protagonist's personal force is stronger than Zhao Dagui, and a powerful army rushes over, it can only die of hatred.