High pressure high volume lever grease gun comes in patented design that gives user the choice to switch over from high pressure to high grease volume with the simple slide of a button. The lever grease gun has front and top port for convenient greasing on inaccessible fittings. The lever grease gun is equipped with high tolerance cnc machined aluminium die cast head fitted with bulk loader that doublesas an air bleeder. High pressure high volume lever grease gun comes in non-slip textured powder coated finish for extended working life.