The Evolution of the Sigma Range

Using the princilplas of UniLab, the Sigma range of darts has been designed from the outset with barrel, shaft and flight all mathmatically matched to form an optimum aerodynamic unit, specified to give true flight and greater accuracy.

All Sigma darts are laser engraved with unique serial numbers and their precise weight. Register your Sigma dart here.

Sigma XL Pro & Super Pro. The bar. Raised.

Sigma XL - Sigma Pro accuracy and balance but with a longer barrel. A laws-of-physics defying dart that has only been made possible by introducing ultra-lightweight magnesium shaft alloys and the revolutionary screw-in ZeroD Titanium nose cone designed to reduce deflections and facilitate point exchange.