M46 Husqvarnas were chambered by the factory in 9.3X62, as well as 9.3X57. I had one for years with a nice little Zeiss Zeiklein scope on it. Shot the biggest moose of my life with it.
Wish I had never sold that outfit. Why do we do that?
Ted
As far as we know, the model 46 was never chambered in 9.3x62, only 9.3x57. The model 46 is based on the Model 94 Swedish mauser carbine action, not the model 96 Swedish mauser.
The model 46 and 46A were chambered in 9.3x57 only. The model 46B was chambered for 6.5x55 only.
The model 46AN was chambered in 9.3x62. The 46AN was the only 46 variant to have a stainless steel barrel. They were based on a strengthened model 38 Swedish military mauser action (similar to but not the same as a model 46). Only slightly over 200 of these were ever made - they are very rare.
The model 146 was built using a FN 98 action, chambered for 9.3x57 only. The model 246 was also built on an FN98 action, but chambered for 9.3x62. The 246 used a stainless steel barrel.
The model 649 was chambered for 9.3x62. There were variations within the model 649. Some were built on FN 98 actions, and some were built on strengthened model 38 Swede mauser actions (similar in appearance but not the same as a model 46).
As far as we can tell from the reference material - no model 46 was ever factory chambered for 9.3x62. It is safe to assume that scores of model 46s and 146s were re-chambered to 9.3x62 by individuals after they left the factory. The factory stamping was in most cases only "9.3 KAL", and undoubtedly contributed to the confusion between 9.3x57 and 9.3x62 chamberings.
Source:
Husqvarna Jaktvapen 1870-1977
Husqvarna and Kongsberg Firearms http://www.skydevaaben.com/allhvamodels/info.xml
Edited in later: there is some room for error on my part, as most of this information comes from a Swedish language reference book. The only Swedish I have is in my genes, so I rely on translator programs which are not foolproof.