I believe he's right, that it is a cybergun.
http://www.airsoftcanada.com/showthr...light=Cybergun
From what I understand, this is the one sold at Cabelas/Basspro.
It seems kinda meh from what I've read. The guy doing the reviewing says it only shoots about 240fps out of the box. Not that FPS is everything, but it has a clear plastic body, and I have read tons of reviews on this gun (I came VERY close to purchasing one) and it is very prone to cracking. If you REALLY want a sig, I would either invest in a ton of upgrades (metal body etc.) or just buy an ICS one, or even a JG if you are on a budget.