Message from @franknotcreep
Discord ID: 627279503336407091
For reliability
Full auto is like submachinegun fast because of that
And generally significantly harder recoiling then a normal ar
But that makes it more reliable
It's all a compromise, not like the Germans have some special sauce or anything, they just tweaked the design and changed up the compromises a bit
What happens with a regular gas system? Steam explosion in the tube?
Hydrostatic shock
Water is incompressible
When a fuck ton of gas pressure tries to compress it your gun pops
The barrel or the gas tube?
Gas tube and/or reciever
Here the hk tests
Gas tube i get but the reciever? Damn. The ejection port doesn't provide a suitable enough vent?
I think it's just the velocity/pressure of the gas my man
Like you're already in an overpressure situation because of water in the barrel
And iirc the reciever explosion was only when they fired the gun completely underwater
But I haven't watched the vid in a hot sec
Wow. I know hydrostaic shock is no joke but I though the gaping hole in the side of the receiver would provide enough of a pressure relief.
I mean it's not open all the time
And then it's getting a shit ton of pressure all at once
So it the bcg that pops, just takes the receiver with it
Because if you've got enough pressure to pop a big hunk of steel you can certainly pop a thin ass aluminum reciever
Oh right, there's a path inside the gas key to the interior of the carrier. So would the cam pin get sheared off?
That wouldnt really releave the pressure instantly
Also shearing pins is a bitch
My assumption on the mechanics of it is that you get so much pressure into the bcg all at once that it doesn't have time to cam the bolt open, and the bolt has way more pressure on it so it's harder to open, so the water just fucking bursts the bcg
Damn that h&k music video bumpin
i like how he doesnt wear safety goggles after the test
cause he knows it isnt gonna fuck up
Jesus Christ. That's multiple orders of magnitude worse than how I though it worked. I wonder if some kind of overpressure relief valve in the bcg or gas block could prevent it. I'm sure it would be hell to design though. You could safely use it underwater if you had an adjustable gas port and you closed it and used it like a bolt action right?
Jesus Christ. That's multiple orders of magnitude worse than how I though it worked. I wonder if some kind of overpressure relief valve in the bcg or gas block could prevent it. I'm sure it would be hell to design though. You could safely use it underwater if you had an adjustable gas port and you closed it and used it like a bolt action right?
...?
Jesus Christ. That's multiple orders of magnitude worse than how I though it worked. I wonder if some kind of overpressure relief valve in the bcg or gas block could prevent it. I'm sure it would be hell to design though. You could safely use it underwater if you had an adjustable gas port and you closed it and used it like a bolt action right?
Jesus Christ. That's multiple orders of magnitude worse than how I though it worked. I wonder if some kind of overpressure relief valve in the bcg or gas block could prevent it. I'm sure it would be hell to design though. You could safely use it underwater if you had an adjustable gas port and you closed it and used it like a bolt action right?
Jesus Christ. That's multiple orders of magnitude worse than how I though it worked. I wonder if some kind of overpressure relief valve in the bcg or gas block could prevent it. I'm sure it would be hell to design though. You could safely use it underwater if you had an adjustable gas port and you closed it and used it like a bolt action right?
...?
Lel
It just be like it is
Niggas weren't over the beach shooting in Eugene stoners day