Question for Fiftydriver (or anyone else who might know)
I'm curious about something:
I've just looked at VihtaVuoriOy's website, and I noticed that their 20N29 is slower-burning than Hodgdon's H-870 (which I use in my .30 Cody Express), H-1000, and H50BMG.
Would anyone know how it compares to WC-872 (i.e., faster- or slower-burning), but more importantly, regarding pressures and sensitivity to changes in external temperatures?
"About THERE'LL do."--Matthew Quigley