The Axiom Neutron Proxy is a straight flying throwing putter built to double as an approach disc. It shares its core shape with the Envy, but flies dead straight instead of turning, which is what makes Simon Lizotte reach for it from almost any distance.

Flight Numbers: 3 / 3 / -1 / 0.5

Neutron plastic here is the same grippy, durable blend Axiom uses across the line: firm enough to hold up to years of throwing putts and drives, soft enough to stay comfortable in cold weather. Bagged as a driving putter, it has a low profile rim that releases clean on both backhand and forehand, without the stickiness some approach plastics get in the heat.

Thrown at speed it goes straight for most of the flight and closes with a light, predictable fade, and plenty bag it specifically as a throwing putter rather than a circle putter because of how thin and comfortable the rim sits in hand. New players get a forgiving straight line to learn releases with, and anyone who already carries an Ion or similar straight putter can use the Proxy as their touch option when they need more control than distance.

Want a deeper rim to putt with as well as throw? Try the Axiom Neutron Soft Proxy. Prefer it glowing for night rounds? Grab the Axiom Eclipse Glow Proxy. See the full lineup in our Proxy collection.

Speed 3, glide 3, turn -1, fade 0.5. Diameter 21.0 cm, rim width 1.1 cm, max weight 174 g.