I was looking through the Redding Die reference chart and noticed the 9.3 Wilson calibre. Does anyone know anything about this calibre? What case is it based on, ballpark velocities. Thanks for any info that may be out there

If Redding is making dies for this calibre someone must know something. In one of the lastest "Cartridges of the World" there is a 9.3DGW cartridge which is basically a 9.3 -404. Any chance the W in DGW stands for Wilson?

The 9.3 DGW is a necked down 416 Rigby. Judson Stewart Baily crafted it, he's a gun smith, for David G Walker (DGW).

Judson has a web site and occasionally posts to various forums.

I don't have any info on the Wilson.