Harrows NX90 Darts – Steel Tip – 90% Tungsten – Bomb – 21g. One of the most successful darts we have released in recent history, the NX90 are now available in two new profiles, parallel and bomb. These two new shapes feature the popular ringed, micro and scalloped cuts first introduced on the original dart, offering all players a grip sequence to suit their game. NX90 darts are supplied with Black Supergrip midi shafts, new 100 micron NX90 flights and are match weighed to +/- 0.05g.”Harrows NX90 Darts – Steel Tip – 90% Tungsten – Bomb – 25g. One of the most successful darts we have released in recent history, the NX90 are now available in two new profiles, parallel and bomb. These two new shapes feature the popular ringed, micro and scalloped cuts first introduced on the original dart, offering all players a grip sequence to suit their game. NX90 darts are supplied with Black Supergrip midi shafts, new 100 micron NX90 flights and are match weighed to +/- 0.05g.”Harrows NX90 Darts – Steel Tip – 90% Tungsten – Bomb – 23g. One of the most successful darts we have released in recent history, the NX90 are now available in two new profiles, parallel and bomb. These two new shapes feature the popular ringed, micro and scalloped cuts first introduced on the original dart, offering all players a grip sequence to suit their game. NX90 darts are supplied with Black Supergrip midi shafts, new 100 micron NX90 flights and are match weighed to +/- 0.05g.”