Bull’s Altra TopSpin shaft. We have developed aluminium shafts with rotating top to avoid bouncing in the board. With tight groups in the board, the touching flights turn to the side, so the incoming dart retains its trajectory. Altra shafts have the usual 2BA thread, are available in two lengths for different flight characteristics.
Additional information
Weight | 0.009 kg |
---|---|
brand | Bulls |
dimensions | 10.4 x 5.5 x 0.7 cm; 9 Grams |