There's an article about them in the new Rifleshooter magazine.
Every time I have a rifle built things go wrong. Sourcing the action, trigger, stock, plates etc can be an issue and always seems to be. Then fitting that stock, doing the bedding and making things right gets messed up somehow.
Now lots of time and effort has gone by but you need a barrel. I am lucky to have a good gunsmith but again, more time, more issues, more travel and lately, a gun that does not shoot well.
Now you get to figure out why. Is it the action, bedding, stock, barrel, brake, crown or??? You fight it all, deal with many people and end up screwed, blued and tattooed. I say for every custom rifle YOU subcontract to build you should buy a large jar of vaseline.
My latest happens to be a 260 AI built on a Remington stainless, trued action, Krieger bbl, Holland and now another custom brake, modified Rem stock and what I have is another mess of lousy shooting and months of expensive testing with no end in sight. Fellow asked me about it at the range earlier this week. I told him there was yet one thing to figure out. How large a dog could be tied to it when I drive it deep into the ground?
You don't want to hear the nightmares from my Savage dual port Dasher with junk McGowen barrel. I could have bought two of the nicest Shaws' for what I lost on that mess.
Get the Shaw and have low blood pressure and time for a cold one.