This is a weapon I have wanted for many years, the official assasination submachinegun of Red Guards everywhere, The Czech VZ-61 Skorpion. It's a semi-auto version, but still way cool. Special thanks to Shep, who puzzled the thing out, and cajoled me into buying the gun as a kit at the Phoenix SAR show a few years back.
basic specs: Caliber in 32 auto, feed is either 10 or 20 round magazines, semi-automatic or for you Kalifornians, self-loading. Both kit and new semi auto receiver are Czech made, so you know it's quality! Later, I will get the Federal paperwork done so I can put the original folding stock back on it.