An old gunsmith friend left behind a wooden box of goodies for me. Among those things was two cans (400 grams) of "norma SMOKLESS POWDER" 205.

I am unfamiliar with this powder but he wouldn't have left it for me if he had not expected that it would work well in one of my rifles. His last work for me was on a 257 Roberts AI. He had also advised me some on a 6.5X55 Ruger #3 build.

Any one know of this powder? Where on the burn chart it would be? Any formulas for the above calibers? I'd like to work with it but I need a reliable place to begin.

Thanks

Jim

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