ORIGINAL: bigbulls

Ditto what Vapodog said. No lube or at least an extremely small amount in a very few select places depending on what gun it is.

More people mess up perfectly good guns by "lubing" them up real good. Oil and grease attract dust, sand, dirt, lint, powder residue, unburnt powder, etc... and then people wonder why their guns don't work. Well duh............. they are filled with sludge.