Nice pickup.
On your question of moulds for the 348, I'm sure there will be other options for you but I have the two GC designs made by CBE in Australia. One is around 220gr and the other around 260gr. Both work fine but if you are concerned about the GC sitting below the neck line, then go for the 220gr version.
348 Win chambers have no throat to speak of. Some mould designs may have too long a front drive band and may foul when crimped in their crimp groove. I use a Lee FCD to crimp the bullet in place once you work out the best OAL that feeds and cycles well.
Last edited by JFE; 05/10/19.
