Here is my getto FS tube. I haven't seen the pez tube but I suspect they are pretty close.
I just checked out Dukie's pez feed tube. Mine is the same concept. Mine will be just for the SR1. More of a custom build .
This is spring loaded.You just can't see the spring very clear.
I just went outside an tried it.Works pretty good.
The pics pretty much speak for themselves.
For a custom build I was thinking an aluminium tube that fits a scope ring that would fit the picatinny rail on the foregrip? Pretty simple. I'v got a couple of ideas that would help load the tube a little faster. This one is 15 shot.
“Do not yearn too much for a sword made by a famous smith. This is because even if you give a good man a sword worth ten thousand coppers, he will not be able to beat a hundred men each holding a spear worth a hundred coppers.” - Asakura Takakage Toshikage, 1462-1482
Whatever your hand finds to do, do it with your might; for there is no work, nor device, nor knowledge, nor wisdom, in the grave, where you go.
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