New channel

Thanks for reaching out! Your channel balance reminds me of either the S380-27 with a 1" shoe or the S385-27 with a 1-3/32" shoe. To determine which of these is the correct replacement, you'll need to confirm the depth of your bottom shoe.

The stamp option you'll need is the 2630.

Comparison of the S378, S380 and S385 balance shoes.