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2/2/2015 1:00:56 PM EDT
I had to purchase some synthetic oil for my grandfather clock, with most of it left over.  Is it at all useable on any portion of the AR?
2/2/2015 1:18:17 PM EDT
[#1]
Use it for door hinges
2/2/2015 1:38:07 PM EDT
[#2]
It's OK but there's better and less toxic things to use...like gun oil.
2/2/2015 1:49:18 PM EDT
[#3]
mix it 50/50  with clp
2/2/2015 1:55:55 PM EDT
[#4]
Here we go..

I've been using Rotella 10w30 Full synthetic on all my guns for ages. Works flawlessly.

BCG, interior of upper, lower assembly, barrel.. it has worked excellent.
2/2/2015 2:03:18 PM EDT
[#5]
plenty of gun oils are full synthetics. it will work fine as a lube. so does 3:1 oil, sewing machine oil, ect.
2/2/2015 2:29:43 PM EDT
[#6]
If you have leftover ATF, you can use that, too.  
2/2/2015 3:02:14 PM EDT
[#7]
the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil
2/2/2015 3:04:43 PM EDT
[#8]
If it is for a clock.
I would say it is to light on viscosity.
2/2/2015 4:00:38 PM EDT
[#9]
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the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil
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2/2/2015 4:14:41 PM EDT
[#10]
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the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil



I came home from SHOT this year with a bottle of Militec, a bottle of Gunzilla, a bottle of some Otis bore cleaner, sample packs of frog lube, seal 1, tetra grease, FireClean and others. More than enough to last me the entire year.
2/3/2015 5:44:14 AM EDT
[#11]
Personally, I use Valvoline 20-W50 synethetic racing oil. Works great.
2/3/2015 9:01:42 AM EDT
[#12]
Cant see how a clock would see the conditions that an ar is subject to.
2/17/2015 7:53:15 AM EDT
[#13]
Mobile 1 0W20 or Castrol 0W20 Motor Oil for my MK 12 Mod 0
2/17/2015 12:57:04 PM EDT
[#14]
About 9 years ago, we bought a passat TDI.  This motor required special (and hard to find) oil,  with a "505.01" rating.  Had an extra liter of it after selling the car,  and after almost 3 years as my go to gun lube,  I still have 850 ml. remaining.  I thoroughly coat the BCG ,  and have no trouble removing carbon.  I use a cleaned out eye dropper bottle.
2/17/2015 1:56:02 PM EDT
[#15]
I use Driven Racing Oil HVL on high shear areas and their HR syn everywhere else
2/25/2015 12:09:53 PM EDT
[#16]
I use a mixture of full synthetic 10w-30, full synthetic ATF, STP oil treatment and Hoppes #9 solvent. Recipe makes a gallon, lasts forever and my firearms run like tops. Let me know if you want the recipe.
2/25/2015 9:54:01 PM EDT
[#17]
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Quoted:
I use a mixture of full synthetic 10w-30, full synthetic ATF, STP oil treatment and Hoppes #9 solvent. Recipe makes a gallon, lasts forever and my firearms run like tops. Let me know if you want the recipe.
View Quote


Post it up!  I love Ed's Red and like mixing up new stuff!  


.
2/25/2015 10:22:21 PM EDT
[#18]
2 quarts 10W30 Mobile 1 (synthetic motor oil)
1 quart Automatic Transmission Fluid
1 pint STP oil treatment
9 ounces Hoppes No. 9 Nitro

(Makes one gallon)
2/27/2015 9:15:33 PM EDT
[#19]
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the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil


2/28/2015 10:09:26 AM EDT
[#20]
Grandfather Clock oil isn't good enough for firearms. Put the bottle in the back of the clock for future use, and use gun oil for your guns. I have several bottles of gun oil as well as synthetic motor oil that I use depending on application.
2/28/2015 9:24:11 PM EDT
[#21]
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the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil


2/28/2015 10:57:29 PM EDT
[#22]
ATF has friction enhancers though. not sure thats a good thing.
3/1/2015 1:51:15 AM EDT
[#23]
False, it has friction *modifiers* there is a very big difference. It changes the coefficient of friction. Google it
3/1/2015 10:54:04 AM EDT
[#24]
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False, it has friction *modifiers* there is a very big difference. It changes the coefficient of friction. Google it
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well ok then.
3/2/2015 2:13:28 PM EDT
[#25]
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the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil


3/3/2015 10:27:03 AM EDT
[#26]
Do you use this for cleaning the bore also?  
Thank you.

Quote History
Quoted:
2 quarts 10W30 Mobile 1 (synthetic motor oil)
1 quart Automatic Transmission Fluid
1 pint STP oil treatment
9 ounces Hoppes No. 9 Nitro

(Makes one gallon)
View Quote

3/3/2015 10:13:32 PM EDT
[#27]
Quote History
Quoted:
2 quarts 10W30 Mobile 1 (synthetic motor oil)
1 quart Automatic Transmission Fluid
1 pint STP oil treatment
9 ounces Hoppes No. 9 Nitro

(Makes one gallon)
View Quote




interesting.....
3/3/2015 10:14:43 PM EDT
[#28]
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Quoted:
the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil
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lol

this is one of the best, funniest, and spot on posts ever!
3/3/2015 10:55:34 PM EDT
[#29]
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the 23 dumbest people on the planet right now are those that voted for oblunder, those that pay more than mobil 1 prices for gun oil and those that are panic buying M855



Fixt
3/4/2015 9:02:06 AM EDT
[#30]
Hat, Your comments have brought so very to this technical discussion...

Quote History
Quoted:



lol

this is one of the best, funniest, and spot on posts ever!
View Quote View All Quotes
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Quote History
Quoted:
Quoted:
the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil



lol

this is one of the best, funniest, and spot on posts ever!

3/4/2015 10:49:25 AM EDT
[#31]
Yes works great for the bore also.

Quote History
Quoted:
Do you use this for cleaning the bore also?  
Thank you.


View Quote View All Quotes
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Quote History
Quoted:
Do you use this for cleaning the bore also?  
Thank you.

Quoted:
2 quarts 10W30 Mobile 1 (synthetic motor oil)
1 quart Automatic Transmission Fluid
1 pint STP oil treatment
9 ounces Hoppes No. 9 Nitro

(Makes one gallon)


3/4/2015 1:26:27 PM EDT
[#32]
Quote History
Quoted:
Hat, Your comments have brought so very to this technical discussion...


View Quote View All Quotes
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Quote History
Quoted:
Hat, Your comments have brought so very to this technical discussion...

Quoted:
Quoted:
the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil



lol

this is one of the best, funniest, and spot on posts ever!




oh the irony in this post.....

better to say nothing lest people see the fool you are; remember that


That said, am going to put together a sample of the mix and run it in a beater AR to see how it functions.  I'll post pictures for all to see vs traditional mobil 1 alone.
3/4/2015 9:08:07 PM EDT
[#33]
And your post proves it for you.  
Good luck with the oil mix...

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oh the irony in this post.....

better to say nothing lest people see the fool you are; remember that


That said, am going to put together a sample of the mix and run it in a beater AR to see how it functions.  I'll post pictures for all to see vs traditional mobil 1 alone.
View Quote View All Quotes
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Quote History
Quoted:
Quoted:
Hat, Your comments have brought so very to this technical discussion...


Quoted:
Quoted:
the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil



lol

this is one of the best, funniest, and spot on posts ever!




oh the irony in this post.....

better to say nothing lest people see the fool you are; remember that


That said, am going to put together a sample of the mix and run it in a beater AR to see how it functions.  I'll post pictures for all to see vs traditional mobil 1 alone.

3/5/2015 9:27:23 PM EDT
[#34]
Gentlemen, as has already been stated: please remember that this is indeed a technical forum.
3/6/2015 12:16:46 AM EDT
[#35]
Back on theme, synthetic motor oil is ideal for AR lubrication, when you think of the requirements.  I use a modern commercial diesel direct injection synthetic:  Shell Rotella T-6 5w40.

The T-6 Rotella is also favored in direct injection turbocharged high performance gasoline engines, especially the high specific output racing versions. Like direct injection diesels, also usually turbocharged, the engines run very rich, tend to have excessively high carbon deposits, and have problems with fuel dilution and contamination of the oil, which also must not break down from being heated to over 1500 degrees F. when passing through the turbocharger to lubricate the center shaft bearings.  This is extreme duty.

AR15s use a "dirty" direct impingement operating system which sends hot and carbon contaminated gasses back through the BCG to directly cycle the bolt.  The operating conditions are actually quite similar in terms of heat, carbon and contaminating gasses to what we see in direct injection turbocharged engines.

This makes the synthetic oil with its detergent package for diesel and direct injection turbo engines ideal for our rifles.

What is even better is that a $6 quart lasts a lifetime.
3/8/2015 9:49:54 PM EDT
[#36]
Does the Shell Rotella smell like typical oil?  I Ask this because my wife hates the smell of the Hopps #9 I use on my pistols, so I would think she would dislike an oil smell in her kitchen as well.
3/10/2015 3:32:46 AM EDT
[#37]
Quote History
Quoted:
the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil
View Quote


If you can't afford to spend $8 on a 4 oz bottle of gun oil every year or so, then you probably can't afford  to shoot your guns  anyway.
3/10/2015 3:17:58 PM EDT
[#38]
I use Mobile 1 synthetic on my guns and have not had any issues at all.  
NOW...
Because I have several thousands of rounds through one of my AR's, does that mean I have to use high mileage oil?
3/10/2015 5:48:39 PM EDT
[#39]
How's your test going?

Quote History
Quoted:



oh the irony in this post.....

better to say nothing lest people see the fool you are; remember that


That said, am going to put together a sample of the mix and run it in a beater AR to see how it functions.  I'll post pictures for all to see vs traditional mobil 1 alone.
View Quote View All Quotes
View All Quotes
Quote History
Quoted:
Quoted:
Hat, Your comments have brought so very to this technical discussion...

Quoted:
Quoted:
the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil



lol

this is one of the best, funniest, and spot on posts ever!




oh the irony in this post.....

better to say nothing lest people see the fool you are; remember that


That said, am going to put together a sample of the mix and run it in a beater AR to see how it functions.  I'll post pictures for all to see vs traditional mobil 1 alone.

3/15/2015 8:19:19 AM EDT
[#40]
Quote History
Quoted:
How's your test going?


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Quote History
Quoted:
How's your test going?

Quoted:
Quoted:
Hat, Your comments have brought so very to this technical discussion...

Quoted:
Quoted:
the 2 dumbest people on the planet right now are those that voted for oblunder and those that pay more than mobil 1 prices for gun oil



lol

this is one of the best, funniest, and spot on posts ever!




oh the irony in this post.....

better to say nothing lest people see the fool you are; remember that


That said, am going to put together a sample of the mix and run it in a beater AR to see how it functions.  I'll post pictures for all to see vs traditional mobil 1 alone.




I have all the parts for the solution but haven't done anything yet.  I've been traveling for work but have a few weeks now so I will get to it and report back
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