Axiom Proton Fireball - 162.9g - Purple rim on greenish ClearThis Disc: Stock stamp See All: Proton Fireballs with Stock stamp. Mold: The Axiom Fireball Distance Driver in Proton Plastic Speed: 9. 0 Glide: 3. 5 Turn: 0. 0 Fade: 3. 5 See all Fireballs The Fireball is overstable and wind resistant like the MVP Motion, but has an overall straighter and longer flight profile. The Fireball has a longer forward push during its early stage of fade, where the Motion would have begun a long gradual fade. At the end of