Humphries reached world number one throwing short, front-weighted barrels, and the range is built entirely around that idea rather than covering every shape.

The TX barrels run at 43mm where most tournament darts sit closer to 50mm, which concentrates the mass forward and tips the dart nose-down into the board. It suits a throw with some arc to it, and it corrects a release that is not perfectly repeatable.

Hardcore flights in the thicker gauge and Nitrotech shafts complete the setup, with his Coolhand designs carrying across barrels, flights, shafts and cases — so a full Humphries setup matches end to end rather than approximately. He reached world number one in 2024, and the range has stayed close to the specification he won it with.