Could be.
Mostly my brain tend to make things more simpel than they actually are, i have " burned my fingers " a few times this way.
For instance in cameras, well i know camera sensors " speak " in standardized languages, so i assume as long as your camera SOC can understand /speak the same you can use any sensor, but that do not seem to be the case.
But this, and how to make a better airgun valve that is independent of the pressure behind it, well stuff like that run thru my brain when i lie for hours on end in bed unable to fall asleep.
For loading i think you probably have to do like some Co2 guns do, so pretty much feed directly from the magazine, without the slide / lift you otherwise see in cartridge weapons, so i think that is quite doable, maybe also accommodate different size / weight slugs, but you probably can not do that with a 1 mag fit all approach, CUZ after all a 10 Gr .177 slug are just half the length of a 20 grain slug and that length are barely the 4.5 mm of the caliber, so in my view a big chance of a jam.
My vivid fantasy say " this i can do "
That valve thing though, i have spent many hours on it lately, but the things i come up with i am sure have too much friction.
Also been down what is essentially a safety valve that you then assist with a hammer to blow, but this again will probably just work like present valves and so not really be a new thing just complication on current design.
Also you pretty much just insert 1 more factor in that you then also have to tune your safety valve spring to the pressure you have in front of it.
I need machines and tools, i think better with my hands.