I quit using Break Free on my guns long time ago
when I found it had gummed up the hammers on my hand guns.
WD-40 or Kroil oil will dissolve the gum quite quickly
though and thats how I got them working at the range.
I think there is a new type of Break Free out now
that will not gum up, but I have not tried it out.
If you keep the Break Free away from the trigger,
hammer (and firing pins on the rifles)it does give
a very good hard coating of oxidized oil on the rest
of the metal parts, which translates to very good
protection for the metal.
Don
