OK I mixed 5#s of my hard alloy with 100#s of pure lead today and went from an approx. 1:20 to a mix approx. half way between the 1:20 alloy and pure lead. 6 to 7 brinell.

Will this be a good alloy for a modern 45-90 shooting smokeless and or Black Powder.

I made up 105#sand marked it to dedicate it for this rifle.