So my mind was a-tickin' today. I was looking at the 25 ACP round, and thought it was cute. I looked into guns that take it, but all of them seem to be pocket pistols.
I was thinking, what if you made a super lightweight 1911 that was chambered in 25ACP? You could probably get away with a polymer frame & slide due to the low presure and low power of the round. You would probablly also need a light recoil spring. The body is straight walled, or close enough, so a double stack mag would probably work, and you could probably get 20+ rounds into it. There may be a little issue with the fact that the rim is larger then the body, but if you make the stack "leaning" forward towards the barrel in the mag, it might work.
It obviously would be a plinking gun / fun range toy.
What do you guys think?