My research has indicated that the Sendero SF 26" was never factory chambered in 300 WSM
. So not I'm thinking of getting one in 300 RSAUM, shooting that until I fry the barrel, then "upgrading" the gun to WSM. My concern is that the 300 WSM is not a true "short-action" cartridge. Does anyone know if the Sendero action used on the 300 RSAUM is long enough to shoot the 300 WSM loaded with 200 grainers?