A M39-2 was my first centerfire pistol. Still have it & after a trip to Barstow (back in the 1983) it now fires 9x21 as well as 9mm. I should have bought a 9mm barrel from Barstow when I had the chance as they have not offered them in a long time. It needs a trip outside for photos.
I also have a 39 no dash NIB.
Box
End
Label
Instructions
Peeling back the layers
M39 no dash
Funky follower