I have always wondered why not use alcohol to remove dirt from the barrel or even the action. Looked it up everywhere. Could not find any definitive statements in the mainstream literature. Now for the blogs... Below is a brief summary of why people NOT use alcohol on their guns, with my comments.
"Absolute alcohol is hygroscopic, attracts water". True, if you let it stay. But it also evaporates quickly. Whether it leaves any meaningful amount of water behind is debatable, but in any case it must be followed by oiling. Like any degreaser.
"Alcohol solutions contain water". Of course they do. So does the air we breathe. A brief controlled exposure followed by oiling is nothing compared to the constant and inevitable exposure to water vapor during storage, let alone hunting trips or rain on the range.
"Alcohol destroys bluing". That I am not sure about. So I would limit my alcohol wiping to the bore and chamber or receiver. Not blued finish - or wood.
"Alcohol makes metal brittle". In this application, no, it does not.
"Why bother with alcohol, we have solvents". Because alcohol is better for you. No pun intended. Inhaling alcohol vapor is harmless. Not so with industrial solvents. Read the labels. The non-toxic ones are proprietary formula soaps (quite possibly just soaps), ten times more expensive than rubbing alcohol (M-Pro), or some say bad for aluminum finishes (Simple Green).
In short, nobody and nothing has convinced me so far that alcohol is to be avoided for cleaning guns. I have college level chemistry but no experience in metal corrosion and such. If you have professional knowledge, please tell me where I am wrong.
"Absolute alcohol is hygroscopic, attracts water". True, if you let it stay. But it also evaporates quickly. Whether it leaves any meaningful amount of water behind is debatable, but in any case it must be followed by oiling. Like any degreaser.
"Alcohol solutions contain water". Of course they do. So does the air we breathe. A brief controlled exposure followed by oiling is nothing compared to the constant and inevitable exposure to water vapor during storage, let alone hunting trips or rain on the range.
"Alcohol destroys bluing". That I am not sure about. So I would limit my alcohol wiping to the bore and chamber or receiver. Not blued finish - or wood.
"Alcohol makes metal brittle". In this application, no, it does not.
"Why bother with alcohol, we have solvents". Because alcohol is better for you. No pun intended. Inhaling alcohol vapor is harmless. Not so with industrial solvents. Read the labels. The non-toxic ones are proprietary formula soaps (quite possibly just soaps), ten times more expensive than rubbing alcohol (M-Pro), or some say bad for aluminum finishes (Simple Green).
In short, nobody and nothing has convinced me so far that alcohol is to be avoided for cleaning guns. I have college level chemistry but no experience in metal corrosion and such. If you have professional knowledge, please tell me where I am wrong.
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