GMB54":9zcajabx said:BTW if you have some of those 3 petal sabots, you can put a .458 bullet in them and end up with about a .506 loaded OD. When used with the .452 SST they are about .500-.501 which is WAY too small for most Savage bores.
.506 might still be too small unless a MMP HPH-12 fits your bore well. Both will be very close in loaded OD