T-C,
Makes me sick to tell you that, but I'm positive about the SG stamp.
CC also would have to be questioned. Though it's just a partial stamp (More than likely struck lightly intentionally) The Flame lick doesn't match up to known originals.
I'll post a couple pictures here, some I own, and some from friends to compare.

If you recall, feel free to post the sellers username if you feel you were mis-lead.

Regards,
Charlie-painter777

RSG stamped Stock.....


Another RSG Stamped Stock....


Stripped RSG Stock........