There never were a lot of Krags in the first place, and they were widely sold and converted to sporters once Uncle Sam was finished with them.
Those that stayed on got sold through the DCM as sporters fitted out with M1903 Springfield barrels.
Uncle got every dime out of them as he could, and many are 'still' doing yeoman service in Whitetail country today.
That said - no one's headed to the 'Krag Shoppe' to pick up needed weapons and spares - not even in Mitchell's dreams - because these were disseminated relatively quickly - not at all like that of Von Paulen's Sixth Army hoard rolled up when he surrendered to the Red Army and kept in storage until they needed an influx of cash and were released to the collecting world, all re-numbered and dip-blued.
Cimmarron always talked a good game when it came to introducing something 'later' - but they never did - and now that C&WAS is dying off (and has been doing so for the past ten or more years with subsequent dwindling sales) introducing 'anything' new (beyond the Italian Fantasy Series) isn't going to be worth expending R&D monies on purchasing, rebarrelling, restocking, fitting, polishing, remarking and refinishing overall for retail sales, and that's a 'lot' of work - especially if performed by American workers.
It's not like the Trapdoor assemblage that Turner Kirkland amassed under the radar, either - there were a 'lot' of available Trapdoors far exceeding any available Krags, and ol' Turner had been way more crafty than anyone ever expected...
Then, factor in human greed...
The 'second' anyone gets an inkling that a large firm is buying up available Krags - their prices will skyrocket beyond reason - making a pie-in-the-sky project founder quickly.
Turner dropped his purchasing as soon as folks found out, by the way, because Trapdoor prices doubled and tripled...
Scouts Out!