Abstract: This invention relates to process and apparatus for recovering and cleaning lead shot, bullets and slugs of various sizes from shooting range backstops and similar sites. The process involves excavating the site material and delivering same to a surge hopper from which the material is metered substantially uniformly to a vibratory feeder. The material is delivered by the feeder to a shredder which serves to condition and de-agglomerate the material for uniform flowability and separation. The shredded material is delivered to a trommel screen for initial separation into two major fractions, returning the larger particle fraction to the excavation site and delivering the smaller particle fraction to a sizing screen.