Ahh ok, I know you said it works well for FRTs so I assume you mean the SS. How many rounds has that lasted you? I’ve been thinking of maybe investing in a mill and trying to make all of these parts out of aluminum or steel. Plus I have a big project that I want to work on and maybe release to the public for others to maybe take hold and beta test. But a more cheaper option is to use my 3d printer that I already have to R&D my self

Do you have any documentation on your usage? i was looking into PA612-CF but have been super unsure of it.