H50BMG in other Large cartridges

[MotelAlpha]

I own a couple of Nitro express rifles, and wanted to know if any of you have tried testing H50BMG in other (large) cases other than the big 50? My reason is that other of my favorite powders are getting really hard to find, but there is a lot of the H50BMG out there to be had. I am aware that it burns very slowly and with low pressure, but this is similar to what the big strait cases desire at full loading.

[madsenshooter]

See the thread on boosting these slow powders in the powder section. They don't burn so slow and at such a low pressure if you give them a little kick that simulates the much larger primer they are normally lit with.