The Blade 5 Dual Core is the pinnacle of dartboard technology and innovation. Exclusive Dual Core technology features 2 layers of sisal – the outermost layer features lower compression fibers for increased dart penetration and fewer lost darts, while the inner layer features higher compression fibers that offer greater durability. This combination gives players the greatest level of dart retention and the highest level of performance and durability in one board. The new wiring system of this professional-level bristle dartboard allows for 9mm2 extra scoring area in the doubles and 6mm2 extra scoring area in the trebles, with a 14% reduction in web surface area than the previous generation Blade 4 Dual Core for higher scoring. The Dynamic Sector Wires are 20% thinner and the Radial Wires are 10% thinner for the greatest scoring potential of any dartboard in history.