It takes 6-8 weeks for X-Caliber to produce a contoured blank. I’ve had similar results at Hart. If Ragged Hole has your desired contour in stock, I get it in 3-4 days. Most reamers are about the same unless it’s in stock. Manson gets custom reamers out in a couple of weeks. I’m not sure if that’s the norm, just my experience.
I’m no gunsmith. It takes me pretty much all of an 8 hour day to thread and chamber a barrel. A little less for Savage but the day is pretty well shot for me then too. I usually cut/crown/muzzle thread the next day in a couple of hours. I don’t have a pressurized system for cutting oil, my setup time is long, and again, I’m no pro.
The pros who do it every day and have all the toys can produce 2 a day without issue, some 3. This does not include the administrative aspects of running a small business.
I’m not running Apache down or anyone else. This is my experience with the mechanical aspect of doing the job, for those who don’t know.