Abstract: A compression apparatus for compressing livestock feed comprises a hopper for receiving the feed; a precompression assembly precompressing the feed; a first compression chamber coupled to the hopper to receive the precompressed feed therefrom; a first ram movable along a longitudinal axis of the first compression chamber and having a first pusher plate for pushing the precompressed feed along the longitudinal axis of the first compression chamber to produce a compressed block of mixed feed product; and a second, reduced volume compression chamber operatively connected to the first compression chamber at a distal end of the first compression chamber for receiving compressed feed pushed from the first compression chamber by the first pusher plate. The first pusher plate defines one side of the second compression chamber when the first ram is fully extended and the second compression chamber has an opening at one end thereof for discharging the compressed feed.