Worst doesn't necessarily mean just low quality or unreliable. (Although those would certainly qualify.) Maybe it was difficult or painful to shot. Maybe it doesn't do what was advertised. Maybe you just hated it.
I've been through several over the years.
My top contenders include:
Clarke 1st
Rohm 10 (22 short)
Jimenez JA-22
Old West 9x19 derringer
But I'd have to put the Jimenez JA-9 at the top of the list. While it was definitely low quality and very unreliable, the reason I put it at the top of the list over my other cheap unreliable pistols is because it was originally sold under the pretense of being a viable self defense pistol. Yet it would often fail and quite often jam up to the point of requiring tools just to get it apart and unjammed. For a "self defense" pistol, this is not only fatal for the pistol, but quite possibly fatal for the user....
Also, it was extremely easy to reassemble it incorrectly and cause the slide to instantly lock closed and be impossible to remove without requiring tools and a decent amount of gunsmithing know how. Rendering it a permanent brick for many owners.
I've been through several over the years.
My top contenders include:
Clarke 1st
Rohm 10 (22 short)
Jimenez JA-22
Old West 9x19 derringer
But I'd have to put the Jimenez JA-9 at the top of the list. While it was definitely low quality and very unreliable, the reason I put it at the top of the list over my other cheap unreliable pistols is because it was originally sold under the pretense of being a viable self defense pistol. Yet it would often fail and quite often jam up to the point of requiring tools just to get it apart and unjammed. For a "self defense" pistol, this is not only fatal for the pistol, but quite possibly fatal for the user....
Also, it was extremely easy to reassemble it incorrectly and cause the slide to instantly lock closed and be impossible to remove without requiring tools and a decent amount of gunsmithing know how. Rendering it a permanent brick for many owners.