The Spirit is the standout for consistency — 6.38mm at 21g, 6.45mm at 23g and 6.5mm at 25g on a 54.6mm barrel, which is four grams of range carried in twelve hundredths of a millimetre. All three are effectively the same dart at three weights.

At the other end, the Premier League barrel packs 22g into roughly 40.6mm and reaches 7.9mm at 26g, putting the mass right where your hand is.

The Vyper carries a 5 out of 5 grip, the firmest Red Dragon cut, and starts at 20g — lighter than most of the range reaches. Between them the barrels cover slim and broad, smooth and aggressive, which reflects how much Wright has experimented over the years.