Last month, while looking for handgus for my daughters, I impulsively purchased a couple J frames with internal locks (638-3 & 642-2). Then I got to reading on this forum and others and discovered concerns (real or imaginary) about the internal lock's reliability. My own opinion tends toward the attitude of why add complexity and possible unreliability to an otherwise fine revolver. Further reading left me wondering if the no lock 442 & 642 shown on the S&W website were new and readily available items or limited in availability. Anyway, I found an opportunity (in the classified section on this website) to obtain no-lock J frames and made a 250+ mile round trip which brought me 2 new revolvers, a 442 and a 642-1 with no internal locks. Imagine my surprise to find a set of internal lock keys in the case with the 442! All that aside, I feel real good about finding these 2 revolvers. Does anyone know if S&W is now going to offer no lock models or if these are part of special production run. Can anyone shed light on this subject?