Now to get silly.
Numrich
https://www.gunpartscorp.com/gun-man.../1911-browning
Attachment 70936
shows that the Browning 1911-380 barrel is a two-piece system, where the pipe is pinned into a separate casting that forms the hood and lockup bits. Seems like it should be easy enough to separate them, at which point it would then be a pretty straightforward task for a decent smith to spin up a new barrel in .32 NAA and attach it to the hood casting.
A 1911-.32 NAA would be cool, especially as slim and light as those .380s are. There aren't a ton of .380s with 4.25-inch barrels, and that would definitely help MV.