I appreciate the input but why should I worry? People can't have a conversation?
We can, but I really don't see the point in worrying about cycling issues on a project that we can't legally undertake. I suppose you could get a custom barrel made (Dlask maybe), in such a length. The length you are discussing would be about the same bbl length as the paratrooper. You could research if those models had any gas system mods, but I would be surprised if they did, they look pretty standard. At most maybe go up a size or two in the gas port.
Every SKS I've seen or handled has plenty of gas to beat the snot out of brass. Also I've seen quite a few shorty builds from the US, so it can't be that difficult, it seems quite common.



















































