Designa Spectre Darts – Steel Tip – 90% Tungsten – M5 – Double Ring – 22g. Made from 90% tungsten, these high quality straight barrels sport a double ring grip in the front half of the barrel. Supplied as barrels only, without flights and shafts.Designa Spectre Darts – Steel Tip – 90% Tungsten – M5 – Double Ring – 24g. Made from 90% tungsten, these high quality straight barrels sport a double ring grip in the front half of the barrel. Supplied as barrels only, without flights and shafts.Designa Spectre Darts – Steel Tip – 90% Tungsten – M5 – Double Ring – 26g. Made from 90% tungsten, these high quality straight barrels sport a double ring grip in the front half of the barrel. Supplied as barrels only, without flights and shafts.