I'm curious as to that the average time for a custom build is assuming a few factors:
- You are using a reputable well reviewed gunsmith
- You deliver all the parts necessary to complete the build at the same time so there's no waiting on parts
- You are using realtively common caliber so no wait on a reamer
- You use common actions so blue printing isn't unusual
- You want relatively common tasks completed - true action, cut, chamber, thread and crown barrel, tune trigger, glass bed and free float barreled action and coat the action with coating of your choice.