The Lyman 1500 Turbo Pro Tumbler offers approximately 25% greater capacity than our popular 1200 model. This larger capacity will clean up to 500 9mm cases or 200 223 cases per cycle. The bowl features unique spiral agitators for an aggressive tumbling action. It is equipped with a transparent polycarbonate lid which tightly seals against the bowl for dust free operation, and an in-line on/off switch. A wide base with rubber feet keeps the tumbler anchored in one spot.