Dont have any item to extend to you but maybe some advice. You might catch more attention if you cast a wider net and look for a 6.5creed holder instead of the smaller 22.
You can use a larger caliber case holder for the smaller calibers, you just cant use the smaller case holders for a larger case so go large for future adaptability.
I use my 6.5 creed holder with 22, 6 and 6.5 mm creed cases just fine. And similarly I use my 3006 case holder for my 270 as well.