i got super lucky, it was the shortest one they had and it fits better than the stock downstem does. and it's from 2010 which means no label, just ti signed however, it's really not the cleanest... i might throw some better pics up when i clean everything.
What's the length of the Alex K? Sweet setup man, makes me want to pick up that Syn asap, should be soon now
it's 3.5" but just hit em up and/ or ask for the best fitting sg downstem for whichever Syn you pick up.