Originally Posted by Doug Mann
.

BTW, the 17.5 tons proof was from Winfer's book. I can't even imagine firing a cartridge in a rifle that small that generates the recoil that that must produce. I like my retinas where they are at! That must be a misprint.

Doug, I saw Keith's remarks and I made the same equivalent calculations to PSI. Do you know what 17.5 tons would equate to as PSI? Or anybody else if they know of a formula to equate.