left handed 223 rem bolt action (can also hand load subsonic rounds to duplicate 22 lr)

left handed 308 win bolt action.

don't know if anyone makes left handed 375 H&H. If not, I'd buy left handed 30-06 and convert to 9.3x62 or 35 whelen which ever one I can find reloading components more available.


Can't think of fourth center fire rifle.