Lute, age 8.
An afternoon I spent rather relaxedly, after the summer’s climax has passed.
I was carrying my luggage while going to visit the test firing range.
I dropped the luggage at the riverside.
The cask of magic liquid metal, the metal ammo case.
The assault rifle, AK-47.
2 kinds of wooden boxes are contained in the metal case.
One contains .38 Special for the revolver that I hang on my waist.
The .38 special (9×29.5mmR) box is bigger than the exclusive AK47 7.62mm russian short-circuit(experimental bullets)
Thanks to spending most time on the AK 47, it is mostly completed and i’m on the final stage.
The appearance is black while the stock(the part applied to the shoulder at the very back of the gun) is no longer the downward-angled solid wooden stock typical for this weapon, but a skeletal metal in-line stock.
It is necessary to match the gun barrel with the height of the eyes to aim accurately while shooting with the AK 47. But if the stock is not in-line with the barrel (or even if it’s straight, it is at an extreme angle) it is hard to point the muzzle straight, so the muzzle jumps up from the recoil. During sustained full-auto fire, the cumilative effects of recoil can quickly force the muzzle off-target, something that is exacerbated with a non in-line stock. In just a few shots in full-auto, the weapon becomes an anti-aircraft gun.
So to minimize the jumps because of recoil, with the AKM as a reference I lowered the barrel from eye-height to shoulder-height, used an in-line stock, and added further minor adjustments (basically, I arranged the barrel and stock in a straight line).
Also, I reproduced the internal structure precisely, and implemented the automatic system.
After firing, one part of the discharged gas enters through the gas port (an opening for gas to enter, as the bullet is fired and advances near the muzzle the inside of the barrel between the bullet and the cartridge becomes an airtight compartment, and because of the high pressure a part of the gas therein enters through the gas port) and pushes a gas piston inside the gas cylinder backwards, pushes back the turn bolt (the part that touches the bullet) and bolt carrier (the part that supports the bolt), and raises the hammer.
The bolt carrier that was pushed back is restored by the recoil spring, and the next round is pushed from the banana magazine to the chamber (because the bolt is pushed no less than 1 cartridge length backwards, enough space is created and the next round is pushed up into it).
At the end of all the hard work, when the gas operated system ran smoothly, I yelled out in excitement.
The other thing that I want to compliment myself on is the included switch that goes between “safety”, “full automatic”, and “semi automatic” modes.
When the safety selector is set to on, the selector lever blocks the trigger so it couldn’t be moved.
In semi-automatic mode, the selector lever doesn’t do anything.
When the trigger is pulled, the hammer is released, but its movement is hindered by getting stuck on a certain disconnector hook (a part directly connected to the trigger). In that situation, the hook won’t come loose unless the trigger is temporarily released to its original position.
Lastly, in full-automatic mode, the selector lever holds down the disconnector.
With the hook being held down, the hammer will not get caught.
Because of that, the hammer will continue to move in a reciprocating motion until the trigger is released.
Furthermore, I also added a rate reducer for when using the full-automatic mode.
Thanks to this rate reducer, there is a gap between shots when rapid firing, increasing the effectiveness by making it easier to aim even when the gunner is less experienced.
It had the appearance of a metal object, but it was made from just magic liquid metal, like the revolver, so it’s lighter than one would imagine.
Though my mental age is no less than 30, my body is that of an 8 year old.
When holding the AK-47 (prototype) I look like some middle-eastern child soldier.
If I were to think of making an assault rifle other than an AK-47, it would have been an impossible task.
In the world of my previous life it could be made even in countries with low technology, that is precisely why it could be made in this alternate world.
But it’s still not complete.
The problem is of course the ammunition.
Though I started making it by trial and error simultaneously while making the actual gun, it is still far from satisfactory.
For now, because of the gas operated system the empty cartridges are ejected.
That too is because it’s an AK-47.
The piston operates without causing misfires or jams (because the combination of parts had room to spare) even when shooting cheap non-brand-name cartridges or cartridges whose powder had deteriorated from moisture.
But there’s no way I can be satisfied with that.
In order to perfectly display its power, I spent time looking for the optimal distribution.
The thickness of
Lute, age 8.An afternoon I spent rather relaxedly, after the summer’s climax has passed.I was carrying my luggage while going to visit the test firing range.I dropped the luggage at the riverside.The cask of magic liquid metal, the metal ammo case.The assault rifle, AK-47.2 kinds of wooden boxes are contained in the metal case.One contains .38 Special for the revolver that I hang on my waist.The .38 special (9×29.5mmR) box is bigger than the exclusive AK47 7.62mm russian short-circuit(experimental bullets)Thanks to spending most time on the AK 47, it is mostly completed and i’m on the final stage.The appearance is black while the stock(the part applied to the shoulder at the very back of the gun) is no longer the downward-angled solid wooden stock typical for this weapon, but a skeletal metal in-line stock.It is necessary to match the gun barrel with the height of the eyes to aim accurately while shooting with the AK 47. But if the stock is not in-line with the barrel (or even if it’s straight, it is at an extreme angle) it is hard to point the muzzle straight, so the muzzle jumps up from the recoil. During sustained full-auto fire, the cumilative effects of recoil can quickly force the muzzle off-target, something that is exacerbated with a non in-line stock. In just a few shots in full-auto, the weapon becomes an anti-aircraft gun.So to minimize the jumps because of recoil, with the AKM as a reference I lowered the barrel from eye-height to shoulder-height, used an in-line stock, and added further minor adjustments (basically, I arranged the barrel and stock in a straight line).Also, I reproduced the internal structure precisely, and implemented the automatic system.After firing, one part of the discharged gas enters through the gas port (an opening for gas to enter, as the bullet is fired and advances near the muzzle the inside of the barrel between the bullet and the cartridge becomes an airtight compartment, and because of the high pressure a part of the gas therein enters through the gas port) and pushes a gas piston inside the gas cylinder backwards, pushes back the turn bolt (the part that touches the bullet) and bolt carrier (the part that supports the bolt), and raises the hammer.The bolt carrier that was pushed back is restored by the recoil spring, and the next round is pushed from the banana magazine to the chamber (because the bolt is pushed no less than 1 cartridge length backwards, enough space is created and the next round is pushed up into it).At the end of all the hard work, when the gas operated system ran smoothly, I yelled out in excitement.The other thing that I want to compliment myself on is the included switch that goes between “safety”, “full automatic”, and “semi automatic” modes.When the safety selector is set to on, the selector lever blocks the trigger so it couldn’t be moved.In semi-automatic mode, the selector lever doesn’t do anything.When the trigger is pulled, the hammer is released, but its movement is hindered by getting stuck on a certain disconnector hook (a part directly connected to the trigger). In that situation, the hook won’t come loose unless the trigger is temporarily released to its original position.Lastly, in full-automatic mode, the selector lever holds down the disconnector.With the hook being held down, the hammer will not get caught.Because of that, the hammer will continue to move in a reciprocating motion until the trigger is released.Furthermore, I also added a rate reducer for when using the full-automatic mode.Thanks to this rate reducer, there is a gap between shots when rapid firing, increasing the effectiveness by making it easier to aim even when the gunner is less experienced.It had the appearance of a metal object, but it was made from just magic liquid metal, like the revolver, so it’s lighter than one would imagine.Though my mental age is no less than 30, my body is that of an 8 year old.When holding the AK-47 (prototype) I look like some middle-eastern child soldier.If I were to think of making an assault rifle other than an AK-47, it would have been an impossible task.In the world of my previous life it could be made even in countries with low technology, that is precisely why it could be made in this alternate world.But it’s still not complete.The problem is of course the ammunition.Though I started making it by trial and error simultaneously while making the actual gun, it is still far from satisfactory.For now, because of the gas operated system the empty cartridges are ejected.That too is because it’s an AK-47.The piston operates without causing misfires or jams (because the combination of parts had room to spare) even when shooting cheap non-brand-name cartridges or cartridges whose powder had deteriorated from moisture.But there’s no way I can be satisfied with that.In order to perfectly display its power, I spent time looking for the optimal distribution.The thickness of
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