What a revolver would look like from those mfgrs who don't make them? Brands such as H&K, Beretta, Browning, etc.?
Somehow I would picture a H&K revolver as maybe having a polymer frame. I have no idea if it would work but it would be kinda cool to see it.
Beretta would try to be different, I think. Such as their Cougar semis, I believe they dare to be different.
Browning would be the S&W main competitor as I see it. Something sleek & sexy like their HP or a S&W Model 19.
Pity we'll never find out.