Extended-Travel Channel Balance Quote

Thanks for your photos, Aaron. Based on what I see here, I don't think you have an extended-travel balance. This looks like a pretty typical assembly. 

More specifically, I believe that you have either our S380-27 or S385-27, depending on the depth of the bottom shoe. That's the only difference between them. I recommend measuring your shoe and referring to our dimensions to confirm the best match.

Comparison of the S378, S380 and S385 balance shoes.