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View Full Version : Cleaning cartridges with Sodium Cyanide….wait..WHAT?



Texas10
05-21-2015, 06:10 PM
Looking at my Ideal (Lyman) reloading manual #36 published 1949 (original price 50 cents) I see the "well tried" method of cleaning cartridge brass inside and out, good as new.

It recommends a five second soak in a mixture of one quart water with two oz. of sulphuric acid and two oz. of Potassium Bichromate followed by a clear water rinse, and then five second soak in a mixture of one quart water with one quarter pound of Sodium Cyanide followed by a clear water rinse.

And it warns that if you accidentally mix the two together, you'll find you self sitting next to a lethal "gas chamber".


I picked up this book along with two other similar vintage books full of really OLD pics of bullets, reloading tools, telescopic sights, and loading info.

Very entertaining!

LongRange
05-21-2015, 08:36 PM
thats awesome...i never find cool stuff like that LOL!!

eddiesindian
05-21-2015, 09:26 PM
Wow!

Robinhood
05-21-2015, 09:29 PM
NACN is illegal now. It was used by the mining industry and was responsible for destroying aquatic life.