For me - nothing out there is in the wet dream category - but the closest one(s) I have is a real WWII M1 Carbine, made by IBM, Underwood typewriter company, Rock-Ola Manufacturing Corporation - in that order....now if I was going for the cherry on top of this fun, I would like to have M2 Carbine with 3 round burst.
But the fun would vanish shortly after getting my hands on one and figure that they are too historical to go shoot the snot out of them. The legacy style I would even consider shooting would maybe be an IDF version...
And yes, there are newly made M1 Carbines, they are quite nice - if you get the right one.

