No, not really.
TTSX bullets- pick a lighter bullet and push it fast. Monometal bullets like to go fast. SD doesn't matter once it hits an animal, the TTSx will expand and penetrate. BC is reduced due to the grooves but under normal hunting situations (0-400 meters) BC is not an issue.
You brought up the poor BC of partitions, but now it doesn't matter?
If you bothered to look them up, the partition has higher BC then the equivalent TTSX given the same weight and profile. The gap gets bigger when you drop to the lighter bullets.The Nosler Partition is the bullet all others USED to be measured against, it still works great, and it used to be my go-to bullet, but there is too much shrapnel in the meat, core separation and poor BC for me to use them anymore.In 2015, I'd rather have a TTSX or an Accubond.
I have used them, I would only use them where I could push them fast...like magnums, to guarantee expansion. I think that is there place. Other then that I don't even consider them a premium bullet and not worth the price they cost. Better options out there for less money.




















































