358Win
I have to agree, the bigger rounds will not happen. Win./Olin feel that
velocity & flat traj. sells at this point in time & it does. This is why the 338
version that Win. experimented with for some time was not introduced, they just could not get the ballistics that they felt was needed for sales &
this was stated by several who wrote about this, & then they dropped back to the 325 to get the biggest bullet with their desired ballistics. The bigger calibers would of course, be more of the same.
I felt early on that a 35 Cal. version would be nice especially in the BLR,
& this would give 100-150 Yards extra reach & more power up close with
good bulletsover the 358Win., but I guess they feel this may be a bit too speciallized, a pity!