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azotic[_4_] azotic[_4_] is offline
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Default Working with Silver



Tom Gardner wrote:

I have a request for 20 Silver bullets in .45 caliber. I don't think I
can or should cast them directly in my Aluminum molds. So, I thought of
doing them with the lost wax method. I can cast the wax in my molds but
what to use as a mold release? I do have a graphite spray mold release
to try. I do have some casting wax left over from my Silversmith days.
Unfortunately, I do not have a centrifugal casting machine so I'll try
the wet rag method. Any better ideas? I did quote $30 each so it's
worth the trouble. I should get better than two bullets to the ounce of
silver. I do have a couple of pounds of fine and a couple pounds of
Sterling. I wonder which I should use? I don't know if it makes a
difference to Werewolves, does it?



Silver at $30 a troy ounce, them be some pricey projectiles. A graphite
mold made on a cnc mill would work just fine. Cast all 20 in one pour.
Don't forget to adjust the propellant for the heavier projectile.

Best Regards
Tom.

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