Brunswick's International Series has been developed specifically for Asian markets using core and coverstock systems that provide Asian bowlers with a range of equipment that matches up to typical Asian lane conditions. The looks of International Series balls are also adapted to Asian tastes making the International Series completely customized for Asian bowlers. Available only through International Distributors.
The N'Control PowerBoost coverstock combined with a High RG gives the Master Zone exceptional length with strong back-end recovery and good entry angle intot he pocket on medium-dry volume patterns when other balls are arching up too soon and are flat on the back-end. While most medium hook potential balls struggle when encountering carrydown, the Master Zone reacts through it and still delivers very strong pin action. The Master Zone is also an excellent go-to ball when the heads have broken down and a higher hook potentialballs are reacting too soon on the lane. Bowlers with slower ball speeds and/or higher Rev rates will Master most conditions with the Master Zone.