$150-$220, depending on type of metal and condition.
50-125 USD
Try e-gunparts.com
He might be bald and might be scared that the cal-de-sac would make fun of him
The protective sac around the embryo or fetus is the amniotic sac.
10-100 USD or so
Gun shop, gun show, egunparts, on line auctions.
This sac is called ascus .
Sacagawea dollar coins are common and worth face value.
un sac
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A small sac called a basidium
The Amniotic Sac is the sac that contains the baby.