Zigma one 97% Tungsten

PROJECT SIGMA(TM)
As a direct result of their UniLab work, Unicorn have
developed darts designed at the outset with barrel, shaft and flight all
mathematically matched to form an optimum aerodynamic unit, specified to give
true flight and greater accuracy.

FOR THE IMPROVING PLAYER
o Steel Tip
97% Tungsten Nickel alloy
o Sigma One rigid shafts (78654)
o Sigma One
enhanced delta flights (68263)
o Sigma Midi Wallet