458 Socom. Real Data with pressures and fps!

[Jack Savage]

Have you seen this. I think it's the first time a powder company has actually published any exact information on 458 socom. I know it's just one companies set of data but it's the first time I've seen anything published.

Has anyone else seen anything published by any of the other major companies?

http://blog.westernpowders.com/newest-reloading-data/

Click on the 458 socom link

Jack