Well... Here is what I got, the 1911 doesn't have any trademarks/markings other than "Made in Taiwan." Which leads me to beleive it is a KWC 1911, but I can't find any 1911 that looks like the one pictured for sale.
...So maybe it is an old TM? Hell, I have no idea. Please help me out on this one. Here is a picture to give you some sort of start, it helped me a bit.
http://airsoftpacific.com/ads_mod/image ... _large.jpg