Check the listing for details. Shaft Karella - XT Black Medium - 3 Pieces. Condition: New. Listed at 65.20 USD. Made from a special polycarbonate/plastic blend, they are lighter than aluminum and more elastic, which ensures excellent flight characteristics. The Karella XT shafts with the common 2BA small thread sit precisely in the barrel. An additional stainless steel protective ring at the end of the slot ensures that the flights are held securely. All Karella darts Profi Line and XT series are equipped with these top performance shafts. Features: Material: Polycarbonate/plastic mixture Including: Stainless steel protective ring at the end of the slot Features: Total length: 48 mm Color: Black Weight: 1 g Technical data: Feature Description Brand Karella Model XT Medium Polycarbonate Color Black Length 48 mm Material Polycarbonate/plastic mixture Conclusion: The Karella XT Medium Polycarbonate Sha.