I saw a thread earlier asking about rare Smith's. A year or so ago I saw a model 46 box for sale on Gun Broker that appeared to be factory marked for a 5.5 heavy barrel 22 short. This was printed on the box not on a hand written label. Was this gun ever built and if so what quanity? Are there other uncatologed 41's or 46's that were built in any quanity? Thanks in advance for any info.