Long popular with folks who are serious about casting their own lead bullets, SAECO lubes help minimize lead accumulation in the rifling that can impair accuracy. Comes in 1" dia. x 4" long sticks that fit popular sizer/lubricators, including the SAECO Lubri-Sizer. Traditional rifle formula is the classic NRA recipe of natural beeswax (no synthetics) and Alox that helps prevent leading at higher velocities. Gold is an Aloxfree lube specifically formulated to combat leading in the shorter barrels of handguns. Can be used in rifles, too, and can even be used as a fluxing agent in your casting furnace. All-purpose Green formula works in rifles and handguns; slightly harder than the other SAECO lubes and Alox-free.