Quick check:

1920s M94SRC 32 Spl., curved steel butt: 13"

1906 M92 38 WCF, curved steel butt: 12 and 3/4"

1951 M336SC 35 Rem., plastic butt: 13 and 1/2"

M92 Rossi 44 mag, curved steel butt: 13 and 1/2"

Both of the M92s (real and clone) are 24" barrel rifles, not carbines.

If three or more people think you're a dimwit, chances are at least one of them is right.