Target Darts Step Beyond - Nastri Range - Made with darts players in mind, creating a professional finished 90% Tungsten Swiss Point Darts Set - Nastri 01 21 Gram Version. Vibrant Precision Milled Barrel - (50mm Barrel Length, 6.7mm Barrel Diameter) The 100% milled barrel is further refined by the addition of silver PVD performance coating overlay and sandblasting which is placed inside and throughout the milling segments. Swiss Point Technology - Swiss Nano Point - Switch your point length, style and colour in seconds using the patented locking system using taper and threaded technology ensures your points stay locked in during play. Innovative Dart Design - The Nastri Collection is a stand-out addition to the Target range, the intricate barrel design is completely unique, it looks amazing and provides optimum performance for all dart players. Pack Contains - 3 x Dart Barrels, 3 x Pro Grip Short Shaft Clear, 3 x Nastri Designed No.6 Flights, 3 x 26mm Silver Nano Swiss Points.