Anyone remember these? They were designed for pocket carry and to shroud the hammer. I have a 637 installed in one. Never really carried it, but I find it fits best in the cargo pocket of shorts or uniform pants. These are pictures from the web.
I remember them well and still have several. I installed one on a gun years ago, played with it for a little while, took it off and put it away. The spare ammo provision is interesting, but I prefer speed strips and a pocket holster that covers the trigger.
Very interesting piece, like the OP and SWchad, I've played with it but never tried it at the range or carried it. Wish I had saved the packaging.
Put a Model 60 in mine and displayed it at one of the Symposiums. Great conversation starter!