The Minne bullet is actually just a layer of window paper, and there is no technical difficulty in itself.

But it wasn't Mr. Migne who pierced the window paper with a pat on the head.

The same goes for fire cap firing.

In terms of bullets, the earliest inventor of the round-headed, or cone-headed, cylindrical bullet was the man of the country, Deville (1830), who was called the father of the modern rifle by the bearded man of the Red Grace.

However, the bullet designed by this guy still has to be forcibly knocked into the barrel by physical means to make it bite the chamber, but the cone-headed cylindrical bullet will be more regular than the round bullet after it is forcibly knocked into the chamber, so although the rifled gun using the Dweyler bullet is still annoying, the accuracy and range are slightly better than the rifled gun with round bullets.

Besides, the Dweiler bullet also has grooves, which are really not used to bite the chamber.

After Deviller, the French continued to think about rifled guns.

This man's name is Tu Wennan, and unlike most of the designers in the front and back who think of ways to find ways to shoot bullets, this guy uses his strength on the firearm.

He installed a steel mandrel at the bottom of the musket chamber, and the bullet still needed to be struck hard after it was loaded into the chamber, and the physical bite of the chamber was made, but because of the steel mandrel, the bullet would not become irregular due to the strike.

The advantage of the Tuwinnan shooting is that the old smoothbore gun can be easily modified to become a new Tuwinnan rifled gun.

And the Dweiler rifle also requires a bore of a smaller caliber, so the modification is cumbersome.

We all know that the biggest trouble with muzzle-loading rifled guns is how to make the bullet bite the chamber.

If you force a physical bite with a bar and a small hammer, the reload speed will be very impressive.

If you want reload speed, you can only use sub-caliber bullets, and the clearance will make you say goodbye to the word accuracy.

After that, the Bearded Nation Minne made a grand appearance, and the Mingne bullet was actually a direct improvement from Deville's cone-headed cylindrical bullet, and Migne's improvement was to stuff cork and the like into the hollow bullet at the bottom, and when fired, gunpowder gas was injected into the cavity to cause the bullet to expand, thus deforming the chamber.

The direct use of chemical energy to induce the bullet to bite the chamber makes the Minne bullet have both the high range and accuracy of a rifled gun and the loading speed of a smoothbore gun.

Since then, lining up to shoot quickly became a backward tactic that easily wastes soldiers' lives.

The bayonet also quickly went from being an indispensable and important weapon in the era of flintlock pistols to a last-minute item of self-defense.

Infantry armed with Migne guns no longer even had to line up in large phalanxes, and began to have the ability to crush cavalry directly in a skirmisher state.

Of course, these are all things that everyone gradually discovered after a long time of attempts and actual combat tests, and they are not as soon as Migne went out to sea Jingheyan.

In fact, the Hip Guy, who has the first technology in a number of rifled guns, is probably the last to equip Migne among the major European powers.

That's how the conservative military bureaucrats fuck it.