Take your dart game to the next level with the innovative Tero AK4 Flight System by Cuesoul — a patented design engineered for both soft tip and steel tip darts. When paired with AK7 shafts, this system features a unique built-in spring telescopic and rotating mechanism that enhances durability and performance.

The rotating flight design ensures smooth spin without wobbling, allowing darts to group closer together while preventing flights from being knocked off by following darts. The telescopic function absorbs impact to reduce deflection, helping your darts fly straighter and more accurately. Together, these features drastically extend flight lifespan and reduce in-game disruptions.

Key Features:

Micro-line structure: A reinforced pattern on the flight surface helps maintain shape and provides cutting guides for resizing or reshaping damaged flights into a new style.

Durable construction: Reinforced ribs at the top and bottom of each flight sheet protect against tearing on impact.

Precision-molded: Maintains a consistent 90° angle for optimal flight performance and perfect fit with AK7 shafts, allowing seamless rotation without wobble.

Say goodbye to constant reattaching of flights — the Tero AK4 system keeps your setup reliable and tournament-ready.