Hello everyone!

I have a question about my 67-1. Firing it in double action is no problem. But whenever you try to manually cock the hammer, it won't stay back. So basically it's a DAO revolver.

Anybody know why that is?

The place that sold it to me said it used to belong to a police officer, so I assumed it was a special production run. The serial is AWA7XXX.

Thank you in advance.