Yes , this is a moldy thread , but since the older threads on here serve as a reference for load data for certain historical loadings , I thought I'd add this source of commercial cast bullets.

Matt's Bullets (google them) offers :

.359 - 195gr similar to Super Police shape.

.361 - 200gr similar to Super police. Also 200grs in styles to duplicate Webly Mk I and Mk II loads.