Powder burn rates are a function of pressure. The burn rate changes faster
or slower as the pressure increases, some of this is the difference between
flake, spheical and extruded grains and grains some of the difference is due
to the composition of the powder, single base vs. double...
I cast my own bullets for .45 ACP from used wheel weights. Load data
should be available from any powder manufacturer for lead bullets, look on
their website. You, in general, wanna keep your pressures/velocities down
with lead bullets to minimize leading in the barrel.
Gold and silver are fine for currency when financial systems breakdown; but
you cant eat, kill (food) or shoot gold and silver. Steel (guns), lead (ammo)
and food will be the truely valued currencies if things get real bad.
Where in Northern Illinois are you, its big.
Near Kankakee you have the Illinois State Rifle Association Range. Family membership is
~$300 a year, individual is a little cheaper.
If you want to meet up I would be willing to bring you in as a guest so you can see the
place. It is a...
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