HollandNut
03-31-2014, 11:31 AM
I "know" someone somewhere determined which granulations work best for different calibers ..
That said has anyone used Fg instead of FFg or FFFg in 45's ??
Aside from the granular size is there a difference in pressure or burn rates ??
Uneducated guess would be coarser is slower ??
That said has anyone used Fg instead of FFg or FFFg in 45's ??
Aside from the granular size is there a difference in pressure or burn rates ??
Uneducated guess would be coarser is slower ??