Less is More
...
I'm certainly not PH'd in the art of Gun Maintenance, but I know less is more, as mentioned above, that one can wear out a gun with too much cleaning, or do more harm than good.
Basically, when I know my guns are cleaned, oiled, rdy for shooting, and after any shooting, I usually do some simple, quick cleaning doing the following.
I first spray a little cleaning solution on a Bore-Snake and run it thru 3 times.
Then I spray some EEX0X on the Bore Snake and run it thru 3 times and let the guns sit for some 5 mins, as I do the same to my other 2 guns.
Then I take a clean cleaning pad and gently swipe the barrels for the gu de gra, final spreading and removable of any excessive spread of all that went thru each barrel.
I also, remove the slides, and with either a cleaning pad, or Q-tip, do the same light cleaning of slides, etc.
Then I use another Q-tip, and put a dab of oil on it and swipe all the slide-rails, and other areas that need oil.
Last, I then take either the clean oiled Q-tip, or a dry clean Q-tip and smooth out all the oil and remove any oil from areas that really don't need it.
It all takes about 5 mins per gun, and it's done, they're clean, maybe not 100% perfect, but the key areas IMO, are, and it's worked, in that, none of my guns has had a FTF, or jam, which is a confidence factor that's worth its weight in gold, IMO.
I usually only go deep, with cleaning solvent, at around each 700 - 800 round mark, per gun, unless it's outdoor shooting in windy, dusty conditions.
In general, it's an easy inspection to see if any unusual wear and tear may be occurring, (which none has occurred thus far) but, if some did, or does, show up, to take care of it before something could really get damaged, or worse, go wrong.
IMHO, using only new Top brand ammo is a factor as well, as I don't do my own reloading, and using either Federal-American Eagle, or Winchester (white box) ammo helps in reductions of leaving over-dirty trails/deposits.
LS