Arrow Pen Panel - APP14This 14 panel features and architectural grade powder coat finish and is designed for use as the latch panel in our arrow pen setup. APP14 Arrow Pen Panel Specially designed for use in constructing Priefert Arrow Pen Systems, the Arrow Pen Panel is 14 in length. Arrow Pens allow for the pre sorting and staging of timed event cattle to ensure that your roping or rodeo moves along without delays. The Arrow Pen Panel is designed to be used when