Schmidt Rubin 30-30

A Schmidt Rubin 30-30 isn't a standard model but a popular aftermarket conversion, primarily of the older Swiss 1889 Schmidt Rubin rifle, rechambered from its original 7.5x55mm Swiss to the common .30-30 Winchester during the mid-20th century for affordable deer hunting, often using barrel sleeves or inserts to adapt the action for the new cartridge, creating a unique straight-pull rifle for hunters seeking novelty or affordability.