S&W Holster Identification

[Dino44]

I purchased a holster today thinking it would be for a J frame snub. I tried to see if my M63 2" would fit, no dice. The holster is black leather, RH, with retention trap. Numbers/letter stamped on the back of the holster are B22 52.

 

[s&wchad]

That's for a 2" or 2-1/2" K frame. It will also fit a Colt MKIII with the same barrel length.

 

[Dino44]

Thank you, Sir