Bassmaster96. The one in the link is not mine. It has absolutely no markings on it anywhere I can see with a loupe. Sides are textured. Top and bottom lip are slick like glass. Not wood of course. No filing that I can see. Still got a slight mold line in the center of lips that you can feel.
If it is alright with you, I will put your picture on my fishing forum and see what those guys have to say. I'm really not sure on this one. Is that alright with you?
The most common change that I have heard of that people make to them are filing the top lip. Maybe Rebel decided to make one already like that for a little while?