The A4 is a slightly overstable disc that fills the distance gap between midranges and putters and is designed for all skill levels. The disc is consistent and reliable in moderate wind conditions and perfect for short approach shots. It works equally as well for backhand or sidearm throwers. The A4 is similar in feel and flight to the A3, except for a slightly straighter finish.
 
Prodigy 400G plastic is the base 400 plastic mixed with another resin that gives the plastic a slightly different feel. This additive makes the disc more durable and grippier.