Extended Travel balance

Hello! We can supply this balance, but it will have to be a custom order due to its configuration. 

Before we go any further, can you tell me how many you wanted to buy? Can you also verify the length of the metal channel? It should be 29-7/8" long, but I need to be 100% sure just in case. There are alternative sizes that we are unable to supply, and I want to make certain that you don't have one of those, instead.