The Boss Buck Gravity Feeder converts to auto in seconds. Designed with galvanized legs, this livestock feeder is made to last. Simple to set up, this 200 lb. feeder is a must for your farm. The Custom Designed head features a 10° angle, and a 1 overhang on the 4 I.D. feed ports. Each feed port has a drain hole to disperse any water that enters the tip of the feed port. Our patented design features an internal cone that dispenses the feed evenly to the three ports. The 3-Way inner sleeve allows the user to control the feed flow of almost all feed shapes and sizes. Push it all the way up to virtually shut off the flow or ease it down until you get the optimal flow on your favorite type of critter food.