Why no data out there for loading Bismuth with Win AA HS hulls?

I started looking into finding components for loading 12 and 20 gauge quail loads. What an exercise in frustration. Data and available components are very hard to come by. A lot of data requires wads that are pretty much unobtainable, like SP20s.

Reasons for bismuth.
#1 Here in California, (home of the fruits and nuts), requires non-lead ammo, even for shot.
#2 Like other states, California requires a background check when buying ammo. I have a clean record, but am refusing a background check from these bastards.


Liars should have good memories.
H. Babcock