A complex Combination of precise milling, tough blue titanium nitride coating and unique re-machining results in a stunning barrel with innovative, modular protrusions for powerful grip. There are two barrel designs, straight barrel and a tapered barrel, each offering grip sequences of varying intensities. Sonic Darts are Match weighed to +/- 0.5gm and are fitted with clear super grip shafts and Sonic flights.90% Tungsten2ba Supergrip shafts with rings100 micron flightsApproximate barrel only weight – 24.5gmApproximate Fully dressed weight (approximately) – 23gmBarrel length – 1 31/32″ – 50.00mmBarrel diameter – 7.14mm – 7.20mmThe dart you order should match with the Barrel pictured. All other components of the dart (flights, shafts and tips) may vary in color and length upon receipt. Please call with any questions if you are concerned about the components of your dart.The diameter measurement is the fattest part of the barrel.This is the barrel length only and is rounded to the nearest 10th of an inch. The barrel length and diameter are subject to change by the manufacturer without notice. Darts with any type of coating are not guaranteed due to wear and tear. Some Manufactures do warranty their darts against fractures and breakage. However, coatings are NOT guaranteed (this includes titanium, grafix or any type of paint on the barrel) All darts sold in a set of 3