The Aku Strike Spring Bar DKZ pocket folder style is the next in a continuing line of trainers that allow moderate to hard contact. These trainers have a spring mechanism that allows the blade to rotate upwards and inwards upon slashes and strikes. Basically a shock absorber that reduces and smooths out the strikes you receive.... allowing you to train harder and faster for a more realistic experience.

The BULK320 discount code cannot be used with Aku Strike products since they have a strict "Retail Only" price structure.