When I went to the confiscation centre, the bloke next to me was handing in his +38cal pistols, first 2xRuger Vaqueros 44 Mag, then a a nice nickle Colt S/A 45LC, then he produced a Colt S/A in 38WCF(38/40 - 0.401").
The checking officer them told him that they would NOT buy that one because it was a 38!
The smile on his face and the smile on mind said it all, "Dumb useless pricks!"