I have a question for you more experienced reloaders.
Lately I have been looking at burn rate charts.
Viht N550 is almost identical to RL19. I have a lb of N550 but am having a hard time finding load data for it. Could you safely substitute N550 for RL19 and work up a load based on the same loads pudlished for RL19?
Obviously start low and work your way up.
Any help would be appreciated
Substituting powders
Threaded Mode
