Picked it up today, and guess what? Looked under the grip panels and they are the Argentinaicon ones that I've seen as original, and no there wasn't a import mark. Then I went to cleaning it and guess what? I found one(bummer to some but I still am very happy with the purchase)it's on the trigger guard facing the floor. Cal Sl ALB VI at least thats what it looks like. I'm sure someone will know what it is.