Scroll down the page a bit for hard cast wadcutters at std velocities:
https://www.buffalobore.com/index.php?l=search_list&s[search]=&s[title]=Y&s[short_desc]=Y&s[full_desc]=Y&s[sku]=Y&s[match]=all&s[cid]=23
And some background information on full power wadcutter philosophy. Yup, Ed Harris again.
Ed Harris: Revisiting The Full Charge Wadcutter | Reloading, Ammunition, Hunting | GrantCunningham.com