All jacketed HPs are not made the same. The Hornady XTP series is a better bullet than the bulk of the HPs for deeper penetration.
The best punch through jacketed I know of is the Speer Gold Dot 270 gr in the 44 that is a flat nose configuration.
I still prefer my cast, either the RCBS 250K or the Lee 310 gr flat nose dual crimp grooved boolit. I run the RCBS in my Mountain Gun from mild to top SAMMI loads and that plus the Lee in my Redhawk.
Three44s