The MVP Proton Signal fairway driver is MVP's extremely understable fairway driver, molded in Proton plastic. It's built for newer players and power players who want to work lines, and it's at its best on hyzer-flips, turnovers, and rollers.

Proton Plastic

Proton is MVP's original premium blend: a translucent core with stunning optical clarity and vibrant candy colors, paired with a white GYRO rim. It's designed for high durability and a long, consistent life, even in the roughest conditions. Proton has similar durability to Neutron with slightly more grip, and the translucent core looks great with an LED light for night rounds. The Signal is also available in Cosmic Neutron, Fission, Neutron and Plasma.

What Is Project Lab Coat?

Project Lab Coat (PLC) is MVP's lineup refresh, making sure their discs are the best they can be today, not what made sense a decade ago. Many stock stamps were 10 to 15 years old, so PLC brings new designs built on MVP's multi-foil stamping. Proton stamps are getting a complete overhaul with a fresh concept. Starting in 2026, every MVP plastic line moves to a white GYRO rim.

Why it's a win: the flight and plastic don't change. PLC discs come from the same molds and plastic, made in the same Marlette, Michigan facility, so this Signal flies just like the pre-PLC "Classics," with a fresh look and a white rim that's easier to spot on the course. On Proton, the white rim also boosts the plastic's optical glow.

The Mold

The Signal is a 21.1 cm fairway driver with a 16 mm rim. The Signal is an extremely understable, relatively low-speed fairway driver that's incredibly easy to throw. Thrown at high power, it begs to be worked through hyzer-flips and height adjustments, giving you everything from laser beams to smooth turns and rollers. The stabilizing GYRO effect keeps that turning potential controllable.

Stability

The Signal is understable. Understable discs turn away from your throwing arm at speed, making turnovers and hyzer-flips easier and helping lower-power players fly straight. For right-hand backhand (RHBH) throwers, it tends to drift right during the fastest part of its flight, then shows a gentle fade back to the left at the end. Left-hand backhand (LHBH) throwers will see the mirror image, drifting left early and fading right at the end. Forehand flights flip that pattern: right-hand forehand (RHFH) follows the LHBH line and left-hand forehand (LHFH) follows the RHBH line. It suits beginners who need help getting straight flights as well as advanced players who want to shape turnovers.

Flight Numbers

Flight Chart

Discs That Pair Well With the Signal

• MVP Proton Servo (6.5/5/-1/2): A straight-stable fairway driver for placement.
• MVP Eclipse Resistor (6.5/5/0/3.5): An overstable fairway driver for wind.
• MVP Neutron Detour (5/5/-2/1): An understable midrange for shorter turnovers.
• MVP Proton Orbital (11/5/-4.5/1): An understable distance driver for more distance.

FAQ

Is the MVP Signal good for beginners?

Yes. MVP says the Signal is incredibly easy to throw for newer players.

Is the MVP Signal overstable?

No. The Signal is understable, rated 6/5/-3/1. It has 3 turn, so it's built for turnovers and hyzer-flips rather than hard fades.

What's the difference between Proton and Neutron plastic?

Proton is translucent with slightly more grip, while Neutron is opaque. Both are highly durable and hold their flight for a long time.

Does Project Lab Coat change how the Signal flies?

No. MVP says Project Lab Coat is solely a visual refresh. The Signal is made in the same mold, from the same plastic, in the same facility, so it flies exactly the same.

What disc is similar to the MVP Signal?

The MVP Neutron Relay (6/5/-2/1) is a slightly less understable 6-speed fairway driver.

How far does the MVP Signal fly?

With an average arm, expect roughly 290 feet. Distance depends heavily on your power and form, so stronger throwers will go farther and newer players shorter.