One80 Luxor Darts – Steel Tip – 90% Tungsten – Zeta – 21g. Each set contains 90% tungsten barrels, One80 Vice shafts and 100 Micron flightsOne80 Luxor Darts – Steel Tip – 90% Tungsten – Zeta – 23g. Each set contains 90% tungsten barrels, One80 Vice shafts and 100 Micron flightsOne80 Luxor Darts – Steel Tip – 90% Tungsten – Zeta – 25g. Each set contains 90% tungsten barrels, One80 Vice shafts and 100 Micron flights