Since tungsten equals or exceeds the density of lead why not just offer a line of TM shells that replicate the older lead shells used by waterfowlers prior to the ban? Safe to use in older shotguns? With those chamber pressures they're developing? Maybe the shot is. I use them sparing in my 80+ year old Ithaca. I wouldn't have to if they offered those line of shells that duplicate the old lead waterfowl shells.
That's another thing, why the widely differing figures on the density of tungsten compared to the density of lead?
