If  you don't find a new one, I have a barely used 16# label drilled one you can have cheap. The thumbhole was barely moved once to change the span a bit, and it was done nicely with a clear plug. Plug is hardly noticeable. Ball has a 1-3/8 thumb slug and finger grips. Span is probably around 4-7/8 x 5. (Right Hand). I'll let it go for $35 SHIPPED.

It's not in front of me - so I'm using my memory, but I'm pretty sure it's a pin out about 2" at 1:30 to the CG. If you're still interested, I can snap a digital photo sometime tomorrow and email it to you. Send me a message with your email address if you want the photo.