Mike,
That Broomhandle Mauser with the shoulder stock/holster is a classic. And I consider the Browning HP to be next in line with the 1911 as for being the perfect design,

The one I really like is the Marbles Game Getter which fell victim to the GCA "34 and made it class 3.

I don;t know of any crime being committed with using one but it was lumped in with all the "bad guns"

Shame it couldn
t have been listed as "any other firearm: but it is not. Obviously it has not been made for decades.

Wayne