30g
Several years ago I had a Savage Model 30G in .17 HMR. It was called the Favorite but it wasn't my favorite by any means. I think all Savage did was rebarrel a .22lr action. The action was obviously strong enough but it wasn't long enough for the HMR cartridge. You had to cock the hammer, lever the block down as usual, then hold the hammer back beyond full-cock in order to load a live round. Very awkward, two-handed operation. Sold it to a guy on another forum and about two weeks later it showed up for sale on consignment at a local shop.
I think Savage dropped the HMR and WMR versions around 2008-2009. How about having the barrel relined to .17 HM2?