Spare flight holders
Each pack comes with 6 spare tops.
These spare tops are designed to fit into Phase 5 and Sigma Slikstick style darts stems as end plastic replacements. They cannot be attached directly to a dart barrel as the tread is too small and is made to only fit the phase 5/Sigma slickstick shafts.
Screw-in spare flight holders
Replacement plastic sections for the Phase 5 and Sigma Shafts
Easily engage into the titanium section of the phase 5/sigma darts stems