Reviews : Bachmann 56' ACF Center-Flow Hopper Cargill Salt Bachmann 56' ACF Center-Flow Hopper Cargill Salt $28.39 Leave a Rating! ★ ★ ★ ★ ★ OR Write a Review! Write a Review Sort 5-Star: 1 (3 ratings) 4-Star: 0 (3 ratings) 3-Star: 0 (0 ratings) 2-Star: 0 (0 ratings) 1-Star: 0 (0 ratings) Reviews RECOMENDED By: Lancepants2003 hoppers like these are very detailed and smooth running (8)