I just started using TW25B, its got micro particles of Teflon, its being used by the military, in their FAs and jet gatling guns in the F15s,Warthogs,etc.It recommends cleaning/lubing FA bores with it. Claims to increase bullet velocity, decrease 'flyers' on the target and provide metal corrosion protection. Havn't shot my pistols with it yet.Its gotten good reviews from other FA forums.
thanks
Joe