My first test,1)removed other lubricants.
2)Applied only to rails, bolt wear spots,gas rings,extractor pin,ejector pin and spring,using q-tip on upper reciever wear spots,total less than three drops total.Ran 330 rounds of S.A.,Wolf, and hand loads.No F.toF. or other problems.Upon disassembly on bench the bolt did feel a little stiff or dragging in the carrier,and I added a drop and it loosened.Although unscientific,I am beginning to believe that a field cleaning and application of fresh lublicant may still be necessary for extended shooting sessions(Which is normal).This was done in a short gas system DPMS with chromed bolt assembly and because of the hotter gas may blow the lubricant out faster and deposits start sticking sooner.Keeping the system dry as sanely possible is a must in dusty/sandy/windy climates.I shoot a lot of 3-gun and still see that 90% still have the chambers and bolts dripping with oil.?????