Originally Posted By: billt460
Originally Posted By: AMC
Originally Posted By: Ammofirst
0w-20 motor oil will do a great job
I think 0w-20 is too thin and runny for guns. It will work in a pinch but I like HDEO 15w-40 or 20w-50 for lubricating firearms. Those oils are much thicker and stay in place better on firearms.
It depends on the area of the country where you live, along with the climate you're shooting in. 0W-20 will work great on guns in Fargo, North Dakota in January. But not in Phoenix, Arizona in June. There you are much better served with 20W-50. That's the beauty of using motor oil. You can custom tailor the weight and viscosity to what you need, based on when and where you are shooting.
I've been using motor oils and greases of various brands and types for the last 50 years on my guns. Occasionally taking a break to try out a new "gun oil" here and there. But I always manage to go back to them. Motor oils are cost effective, and work well for their intended purpose of keeping what needs lubrication, lubricated.
I've never had a gun not run, or stop running due to a lubrication issue. And I've never had to deal with any rust. So that's enough to convince me. I'm really not interested if they score .00000002 one way or the other on the Dual Flame Gas Chromatic Microgramma Electron Analyzing Machine.
This is good info. I just ordered some of those plastic squeeze precision oilers that folks linked to. A quart of synthetic 15W-40 or even 10w-30 is no more than $6.00 and will last me years for use on my guns. I'm in SE PA. I could probably do fine with a quart of any synthetic 10w-40 year round.
Originally Posted By: AMC
Originally Posted By: Ammofirst
0w-20 motor oil will do a great job
I think 0w-20 is too thin and runny for guns. It will work in a pinch but I like HDEO 15w-40 or 20w-50 for lubricating firearms. Those oils are much thicker and stay in place better on firearms.
It depends on the area of the country where you live, along with the climate you're shooting in. 0W-20 will work great on guns in Fargo, North Dakota in January. But not in Phoenix, Arizona in June. There you are much better served with 20W-50. That's the beauty of using motor oil. You can custom tailor the weight and viscosity to what you need, based on when and where you are shooting.
I've been using motor oils and greases of various brands and types for the last 50 years on my guns. Occasionally taking a break to try out a new "gun oil" here and there. But I always manage to go back to them. Motor oils are cost effective, and work well for their intended purpose of keeping what needs lubrication, lubricated.
I've never had a gun not run, or stop running due to a lubrication issue. And I've never had to deal with any rust. So that's enough to convince me. I'm really not interested if they score .00000002 one way or the other on the Dual Flame Gas Chromatic Microgramma Electron Analyzing Machine.
This is good info. I just ordered some of those plastic squeeze precision oilers that folks linked to. A quart of synthetic 15W-40 or even 10w-30 is no more than $6.00 and will last me years for use on my guns. I'm in SE PA. I could probably do fine with a quart of any synthetic 10w-40 year round.