that low stress mush is hard to think about especially when you increase the stress load and have less deformation.
the alloy make-up is very important but understanding how the pieces interplay under that stress, in the barrel, and on target is more important.
it's super hard to make someone understand how zinc or tin affects their alloy when all they can think of is antimony makes an alloy hard,,, then brittle.
it does and yet it doesn't and it's important to understand exactly how the pieces tie together and affect the lead as a whole or part of the whole, and then again how they react to being moved around under pressure.
it isn't the same.