I'm pretty sure there is not..I can double check.
Edit-
No tag. Sorry. I was told it's an older edge fill. Not sure on the pattern. No cheek piece, no checkering.
Took this on a trade. Works flawless and is in great shape. One tiny mark shown in picture. Was told it was his sons and not used much. I'm just sticking with my b3 omega.
$125 shipped obo.