I came across this and am stumped on what it is or how it's to be used. Vintage. Looks like it would fit a J-frame maybe. Only have these 2 pictures and no additional info. Maybe a giant sweat guard on it? What would it fit? How would you carry this? (maybe an early version of a sticky holster?) Who made these? Hard to find? Collectable? Any value to these? Hopefully those more schooled than I will chime in.