Prodigy Discs says this about the A3: The A3 is an over stable utility disc that fills the gap between midranges and putters. The A3 is perfect for strong to above average throwers who want to avoid the possibility of their shot turning over. The disc is consistent and reliable in all wind conditions and perfect for short, trick shots as well as high wind approach shots. The A3, like the A1 is also beaded.
About 350G Plastic
350G: The 350G plastic is the product of 16 months of research and development. Its unique tacky feel and increased stiffness puts it ahead of all base-line resin available on the market today. It was developed in a collaborative effort by World Champions, Major Champions and National Tour Champions looking for discs that will break in perfectly over time.