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Removing Nickel fouling?
jonk
Member Posts: 10,121
I see products to remove lead, copper, powder, and plastic, but do they remove the silver colored cupro-nickel gilding used on many surplus rounds???
"...hit your enemy in the belly, and kick him when he is down, and boil his prisoners in oil- if you take any- and torture his women and children. Then people will keep clear of you..." -Admiral of the Fleet Lord Fisher, speaking at the Hague Peace Conf
"...hit your enemy in the belly, and kick him when he is down, and boil his prisoners in oil- if you take any- and torture his women and children. Then people will keep clear of you..." -Admiral of the Fleet Lord Fisher, speaking at the Hague Peace Conf
Comments
Early bullet jackets were made of cupro-nickel and barrel fouling was a serious problem. This fouling was removed using strong ammonia solutions. After World War I gilding metal (a copper-zinc alloy) became the commonly used bullet jacket material.
An interesting experiment is to take a bullet and put it into a jar with a little ammonia. A copper bullet will turn the liquid blue. You might try it with a cupro-nickel bullet to see what happens.