What springer tuners in USA don't mind doing this extensive tuning?

https://www.airgunmagazine.co.uk/features/a-perfect-formula-airgun-design-breakthrough/


I have quite a few nice springers that are tuned well. But most were tuned for accuracy and power. I'm at the age where I'm leaving power to the "dark side" and want my springers to be as perfect internally as possible with the smoothest shot cycle imaginable. 
It's not that I am complaining about hold sensitivity as I can honestly shoot some groups with tuned springers & refined irons that are better than some PCP groups I've seen. 

I never wanted to be this way but I'm buying Mr. Cupples pelletgauge in .22 and .177. If I get certain springers tuned to the above levels of perfection, then I'm going to make sure I eliminate every possible variable I can. 

I believe the older 12 L&G barrels were less picky and glad I have one in .22 because .22 seems to be more picky about head size than .177


 
Motorhead is good as I have used him but I have used Scott Blair on an HW97 and he did an excellent job as well. Been around for a while and assume he is still doing it-his website is still up.

Airgun tuning services. Fast turn around (airguntunes.com)



Best tuner in the business is Paul Watts but he stopped taking in work years ago unless you know him personally.
 
Are you talking about the D48 JamesD.?


I mainly want my 2006 FAC TX200HC .22 already with a 12ftlb JM spring to get TP and cylinder sleeved down, short stroked. 

Looking at trading my 2 factory .177 & .22 48's for one break barrel with sights that likes the cheap CPHP's as my R1, and HW77K need 5.52-5.53 to shine. Maybe it's me, or pellet heads have gotten smaller in .22 as dies wear but the older 12 L&G barrels seemed to shoot anything. 
Here's current CPHP's that are undersized through my 2006 12 L&G TX

FD4D5A6A-7E33-4B1F-9BF3-A9CAC29BF335.1615400820.jpeg

Those are undersized heads fired through into soft snow at 12ftlbs 110 yards that still work from 12 L&G. 
Am I on to something here?




 
Scott (Motorhead) is on the Gateway to Airguns forum. He is well respected among air rifle enthusiasts.


Yes Scott "Motorhead" is great. I've wanted something done by him, or other good tuners but I always use John Thomas because he's only 120 miles away, and good.

What I would do is buy something I'm looking for from one of these expert tuners like Motorhead Scott, Scott Blair, etc. or have something I buy sent directly to MS