There was indeed another screw under the grip, so this is a 5 screw frame. And since another poster pointed out that this is a 1950 vintage handgun, it seems I should have posted this in the "Hand ejectors: 1896 to 1961" forum. Sorry about that, but as I pointed out, my expertise is...
I joined this forum a few weeks ago to research an S&W 38 special that I currently have in my possession. I am a handgun lover, but not an experienced enthusiast, that's why I am turning to you all - my expertise is motorcycles. I have an opportunity to acquire this handgun from a...