Where to get thread adaptor?

[Fudmottin]

I think most cans in 30 caliber are threaded for a length of 0.625" in 5/8-24.

I don't have a finalized design yet (darn close though) for a can to go on my PPK/S. I'll be putting in a PP barrel because the clearance between the barrel and slide is so small and I don't trust a steel sleeve that thin. The barrel is only 0.480" diameter. So the 1/2-28 is out.

I need to practice threading anyway and I don't think I have two ounces worth of silver in my brazing rods.