You may try Uncle Mike's holsters. They are universal and you can find one that will fit it. Yours has a 2" barrel while the newer ones have a 2 1/2" barrel and the holsters for them won't work. I had one back in the 70's and been looking for one like it for a while. I have 2 newer ones and an old one with a 3" barrel and they won't fit the shoulder holster I have for my old 2". Another way is to find someone local that makes Kydex holsters and let them make one to fit it.
USAF Retired, CATM, SC CWP, NH NR CWP, NRA Life/Endowment/Patron
To preserve liberty, it is essential that the whole body of people always possess arms, and be taught alike, especially when young, how to use them... -- Richard Henry Lee, 1787