i was going to go unported 12" .. leading to a barrel length of around "14 i think :S Which is authentic for sawn off shotguns, and is the optimum barrel length (IMO)
I'm also adding my own stock which will be a cut down rifle stock.
I will post a whole thing about it, in hte customs section when stuff arrives and what not..
As soon as it arrives, it should be tapped by the end of that week latest
i get as many lunchtimes ( around 1 hour) as i want in the work shop. and once i get measurements done it should be 1 hour max anyways
its all just setting up the lathe