I’m interested in helping research towards making higher-caliber weapons possible with fully DIY components. I’m still not that well versed in weapon design and I know many people here have more experience with converting components so the main thing I’d like to know is what limitations need to be overcome?
I have an idea for the ECM taper that may work but it’s yet to be tested. The other complexity is the bolt carrier group and the locking mechanism but I think that can be made with guides. The other consideration is the gas system, a section could be attached to the gas port without welding with a clamp but then I’m not sure if direct impingement or a piston system is the way to go.
Any help is appreciated.


An update - I’ve created early designs with full theoretical functionality, including a short stroke system and a locking system. I need to refine many aspects and then fdm test parts as placeholders for the metal to stress the mechanical elements function.