Direct lineage back to the flint and percussion jaeger rifles. Did indeed become carbine length in more modern smokeless weapons with the '03 6.5x54 Mannlicher Schoenauer setting the standard for the next 112 years. .... Fully tanked up, with scope in place, mine may weigh 6.5 lbs.
Gewehr 91 'Artillery Carbine', a stutzen variant of M1888 'Commission Rifle'
You're quite right about the origin of the
stutzen, or full stocked carbine and its evolution on the European continent.
It's interesting to note, however, that even as the sporting Mannlicher Schoenauer became available in the United States, there were other European stutzen offered here, as well.
Mauser stutzen offered in 1939 Stoeger (U.S.) catalog
U.S. retailer A.E. Stoeger offered full stock conversions of customer provided WW1 surplus Springfield, Enfield, Mauser 98, or Krag rifles in their 1939 catalog as well as 'do it yourself' kits for those so inclined. The word 'Mannlicher' appears nowhere in the description.
Stoeger 'Peerless' conversions, stocks, hardware, 1939
Elsewhere in the '39 Stoeger, the Mannlicher Schoenauer may be found.
It should be noted and emphasized that all Mannlicher Schoenauer sporting arms were offered not only as stutzen (full stocked carbine) but also as half stocked rifles and, from their introduction through WW2, as a take down version. My own M1910, as shown below, is a Take Down Model.
Note custom options
Stock geometry of Mannlicher Schoenauer stutzen
Why the misnomer "Mannlicher stock" is so common in the U.S. as descriptor of all full stocked sporting rifles has always been somewhat curious to me. It's sort of like how some people will call any refrigerator a 'Frigidaire', I suppose.
Not all Mannlichers were / are stutzen. just as not all stutzen were / are Mannlichers.
A full stock does not a Mannlicher make.
Ritter Ferdinand von Mannlicher
J.F. Easton, center, with Mannlicher Schoenauer M1910 (9.5X57) Takedown Model