ihocky2 Posted April 23, 2014 Share Posted April 23, 2014 Has anyone tried applying Frog Lube to the inside of their chambers? I know normally you don't want any oil or anything inside your chambers because it causes the cases to stick until enough has burned off. With the Frog Lube being more of a microscopic lube I wasn't sure how it would react. I've started using it on the exterior of my revolvers to make cleaning easier, just a quick wipe with a towel and they are cleaned. I was wondering if it would help keep the cylinders cleaner longer and make cleaning them easier, especially on guns like my 610 or 686 where I am using a cartridge that is shorter than the actual chamber and allows space for crud to build up? Link to comment Share on other sites More sharing options...
bdpaz Posted April 23, 2014 Share Posted April 23, 2014 I use it in my .38 super 627 chambers and it does make it easier to wipe off the crud and I have no trouble with extraction. I'm not sure if the chambers stay cleaner longer (I think they do). Link to comment Share on other sites More sharing options...
mikeAZ Posted April 24, 2014 Share Posted April 24, 2014 Big believer in the "Frog", open gun, shotguns, limited guns, all revolvers.... "A little dab will do ya"... It won't hurt your chambers....like you noted.... The "crud" just wipes off. Link to comment Share on other sites More sharing options...
gp100man Posted April 24, 2014 Share Posted April 24, 2014 I've frog lubed about four of my revolvers, inside and out. No problems. I think that it makes the chambers easier to wipe out with a nylon Allison brush every couple of stages. Steve Link to comment Share on other sites More sharing options...
Carmoney Posted April 24, 2014 Share Posted April 24, 2014 Lots of good ideas on the forum, but this ain't one of them. Link to comment Share on other sites More sharing options...
PatJones Posted April 24, 2014 Share Posted April 24, 2014 Lots of good ideas on the forum, but this ain't one of them. +1 Link to comment Share on other sites More sharing options...
Carmoney Posted April 24, 2014 Share Posted April 24, 2014 Let me explain a bit further....you do not want any kind of lube in the chamber of any handgun, as it can cause pressure phenomena that have the potential to cause case blow-outs and/or damage to your gun. You have to think about what happens during the firing process. When you fire the cartridge, the case expands and momentarily fills the entire chamber, until the rapidly-expanding gases outside the case size the brass back down slightly and allow the case to release from the chamber walls. The momentary friction between the outside walls of the case and the inside chamber walls is necessary to keep 100% of that pressure from being directed against the base of the case and the breech face of the gun. If the chamber (or ammo) is lubricated, that ordinary process is thwarted and all the pressure comes straight back instantaneously. Every manufacturer of firearms and ammunition in the industry will warn against lubing chambers, for this very reason. It's a dangerous practice--don't do it. Link to comment Share on other sites More sharing options...
ihocky2 Posted April 24, 2014 Author Share Posted April 24, 2014 Thanks for the advice everyone, especially Mike. After reading your response I do remember reading in the past that you want the friction to keep the case in place until the pressure reduces to prevent excessive battering of the breech face. While the quest for keeping the chambers cleaner longer will continue, I will pass on Frog Lube in the chambers. It does make it easier to clean everything off, but I will keep it on the exterior where it belongs. Link to comment Share on other sites More sharing options...
cmason Posted April 24, 2014 Share Posted April 24, 2014 I put no lube of any kind in my chambers. I use Frog Lube on everything else. Link to comment Share on other sites More sharing options...
Carmoney Posted April 25, 2014 Share Posted April 25, 2014 You guys do know where that Frog Lube comes from, right?? http://www.youtube.com/watch?v=cD5K2-G37tA Link to comment Share on other sites More sharing options...
JohnRodriguez Posted April 25, 2014 Share Posted April 25, 2014 STP works pretty good the get the velocities up when you are going through the crony stage. old Rio trick Link to comment Share on other sites More sharing options...
cmason Posted April 25, 2014 Share Posted April 25, 2014 You guys do know where that Frog Lube comes from, right?? http://www.youtube.com/watch?v=cD5K2-G37tA That's just wrong! LOL Link to comment Share on other sites More sharing options...
gp100man Posted April 27, 2014 Share Posted April 27, 2014 Let me explain a bit further....you do not want any kind of lube in the chamber of any handgun, as it can cause pressure phenomena that have the potential to cause case blow-outs and/or damage to your gun. You have to think about what happens during the firing process. When you fire the cartridge, the case expands and momentarily fills the entire chamber, until the rapidly-expanding gases outside the case size the brass back down slightly and allow the case to release from the chamber walls. The momentary friction between the outside walls of the case and the inside chamber walls is necessary to keep 100% of that pressure from being directed against the base of the case and the breech face of the gun. If the chamber (or ammo) is lubricated, that ordinary process is thwarted and all the pressure comes straight back instantaneously.Every manufacturer of firearms and ammunition in the industry will warn against lubing chambers, for this very reason. It's a dangerous practice--don't do it. That's interesting. I thought that the brass contracted when it cooled and that is why you are able to extract it. I didn't know about gas outside the case resizing it. Hornday says on their web page that as the pressure continues to build, the case is forced so tightly against the chamber wall that it cannot move; but since we had a gap between the base of the cartridge case and the face of bolt or breech block - what we termed a little headspace - the case itself must stretch in the head region to force the case head back. As the case is moved rearward the primer is reseated in its pocket, when the bullet exits up the barrel the pressure drops, the case cools, and the brass contracts enough to permit extraction of the fired cartridge case from the chamber. Then I checked the Smith & Wesson factory revolver manuals, both on safety and their cleaning instructions and there is no mention of the "dangers" of lube in the chambers. With all of the other warnings you would think that if this is dangerous they would mention it. Then I read the Taurus factory revolver manuals. Same thing. Nary a word that I've seen. Perhaps I overlooked it and if so, I would like to apologize for my oversight. But I've used frog lube and put thousands of rounds throughout them with no problems. Am I overdue for a problem or just lucky? Beats me. Steve Link to comment Share on other sites More sharing options...
Carmoney Posted April 27, 2014 Share Posted April 27, 2014 People do all sorts of crazy stuff with oil. Fortunately, modern firearms are over-engineered and have plenty of margin, particularly with the moderate competition ammo we use. Link to comment Share on other sites More sharing options...
Carmoney Posted April 27, 2014 Share Posted April 27, 2014 Then again, there's plenty of urban myth in the firearms community. Could it be that I have been unwittingly passing it along here? Possible, I guess. Somebody ask Guy Neill--he would know. Link to comment Share on other sites More sharing options...
gp100man Posted April 27, 2014 Share Posted April 27, 2014 I think that most all of us are hear to learn. This is part of the process. If someone knows differently about lube in chambers, chime in. Otherwise, I'm going to keep doing what I'm doing 'cause it works for me. Sure is nice to have clean cylinders to drop your ammo in. Steve Link to comment Share on other sites More sharing options...
3gunyotehtr Posted April 27, 2014 Share Posted April 27, 2014 For what its worth, cylinder & slide's website has a section on cleaning where they seem to recommend having a light coating of oil in the chambers. I have never done so for the reasons Mike mentioned but I am all for something that makes cleaning easier. Link to comment Share on other sites More sharing options...
Toolguy Posted April 27, 2014 Share Posted April 27, 2014 My personal take on the issue is that it's not too critical for light & mid range target loads, but is probably a bad idea for the Magnum pistol and probably all rifle loads. The higher pressure ranges are where bad things can happen in a hurry. Link to comment Share on other sites More sharing options...
goldfieldshooter Posted April 28, 2014 Share Posted April 28, 2014 My take on the issue is this. Probably not an issue with straight wall cases BUT a definite no no with tapered and bottle neck cases. If it isn't an advantage or fixes a problem; why use it? Link to comment Share on other sites More sharing options...
bountyhunter Posted April 28, 2014 Share Posted April 28, 2014 For what its worth, cylinder & slide's website has a section on cleaning where they seem to recommend having a light coating of oil in the chambers. I have never done so for the reasons Mike mentioned but I am all for something that makes cleaning easier.I'm not sure it affects cleaning at all. The super hot gas released on the first couple of shots would vaporize the lube and scorch it to the chamber wall so after that, it's pretty much business as usual. Link to comment Share on other sites More sharing options...
Carmoney Posted April 28, 2014 Share Posted April 28, 2014 For what its worth, cylinder & slide's website has a section on cleaning where they seem to recommend having a light coating of oil in the chambers. I have never done so for the reasons Mike mentioned but I am all for something that makes cleaning easier.I'm not sure it affects cleaning at all. The super hot gas released on the first couple of shots would vaporize the lube and scorch it to the chamber wall so after that, it's pretty much business as usual. This makes sense to me. I'll bet that's exactly what happens. Link to comment Share on other sites More sharing options...
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