A series of bulk caulking gun nozzle tips to aid in the application of the various products that be applied with a bulk gun. Nozzles include B-Line straight nozzles (Black or Clear), Bent cone nozzles, bendable alunimum nozzle, and replacement polyplastic piston packing and various repalcemnt parts for the gum including nozzles, barrels, pistons, repalcement pulls, handle & trigger assemplies.