I agree DMD. I've never had a custom that didn't require much more work to get right. Most were built by big names as well. It's been very frustrating at times. I've had far better luck and equal accuracy by customizing factory bbld actions myself.

I've 3 of the T3s as well and while they are accurate out of the box, they are not problem free.

The Blaser has been on my want list for a while. Seems odd spending that on factory, but I've spent much more on custom that had problems.