Anything in 35 caliber intrigues me, however, I cannot understand why Winchester does not pour more focus back into wonderful existing cartridges like the 358 and 356 Winchester. I really don't know why they would create this cartridge with a .357 diameter rather than 358 as they is far more rifle bullet options in the .358. One of the online videos re: the 350 Legend indicated that the ammo would be inexpensive with the 150 FML offering coming in at $10 for a box of 20 (American).