Inside the Iron Forge™ is the Detonator™ core.  This low rg / high differential core is the same absolute beast of a core used in the ultra strong Forge™ Flare.  The low rg and high differential core is stable, with a wide footprint on the lane; this combination equals more total hook, but also more mid-lane traction and control than other symmetrical core options.  This uniquely strong symmetrical core is what allows us to use such a clean and angular coverstock in moderately heavy oil patterns.

Around the Iron Forge™ is the Infusion™ MVP coverstock, the fastest response and most angular cover ever made by MOTIV®.  This cover has only previously been used on the Ripcord™ Velocity, which is widely accepted as the most angular ball ever made by MOTIV®.  Using this cover with such a strong core allows bowlers to see that proven angle on higher volumes of oil or earlier in their progression than they are able to use the Ripcord™ Velocity.