Black Talons were still lead. Copper is a harder metal. Talons mostly kept intact. These are designed to essentially explode on contact sending shrapnel throughout the torso.
I’ve seen similar brass bullets. Very destructive on gelatin.
Thanks for the reply. My thoughts were any hollow point, BTs, or RIPs, the difference would be minimal compared to where the round hits.
More advertising than impact.
I’ll keep practicing with what I got on the “back forty”