I'm wondering what the BCs are going to be for the new Hornady FTX bullets when they are released soon. I see several that have definite ML potential:

.358 200gr (in a .45) - I also plan to get some and try in some leftover Precision Rifle Duplex Sabots I have to shoot in my .50s.

.430 265gr - I think this will stabilize in a 1:28

.458 325gr - Also think this will stabilize in a 1:28

I wonder which of these will win from the BC perspective??

I've never had to buy sabots seperately, and would for both of these heavier bullets. Any input from the sabot buying experts is much appreciated.