I like the revolver. Looks to me like it might be a GP100.
I knew a coupling guys that had those Dan Wesson revolvers, with the interchangeable barrels, back in the 80’s. I have not picked one up in years. That was quite a concept they came up with, when those revolvers were designed. You can have a barrel for concealed carry and the others for other purposes.Dan Wesson .357. Came with three barrels, this is the 5" I think? I've never had the other two barrels on. Was my first firearm acquisition probably 30 years ago. Got a good price on the set then, cringe to think what it would cost now. Barely fired, I've only fired it maybe a dozen times.
It is my bed-side protection.