This is a early used patent pending Proton Inertia.

The Proton Inertia is one of the first from MVP's line of distance drivers, and makes for a great disc for players of all arm-speeds. High-power throwers will find this disc to be a good option for the hyzer-flip distance drives and lower-speed throwers will find it makes for a perfect long-straight, accuracy driver with a controllable finish.

Features & details

• Flight characteristics: 9 / 5 / -2 / 2 (speed / glide / turn / fade)
• Best choice for: straight or turnover drives, tailwind throws, tunnel shots
• Weight: 174g
• Color: Light Teal Core w/ Black Rim
• Condition: 6.5/10 Used, Storage Wear, Fair to Good Condition