The Atom is a straight flyer with enormous potential off the tee and on long approaches. Right off the shelf, the Atom has a neutral stability with just a bit of fade. In premium GYRO® plastics the Atom will retain its neutral stability indefinitely. In Electron baseline plastic the Atom will wear into an extremely straight and floaty putter, with extra tactile feedback inside the circle or in adverse weather.
 
Proton is a beautiful and durable blend in the MVP line. Like all MVP discs, Proton has two seperate plastics; a transparent flight plate in vivid colors, and a black solid outer rim.