Rule Delta 1 will be a sanded reactive ball, using Goo LS, no pearl.  It has a new core from the previous Rules/Xceptions/Phenoms.  The Delta 1 core has a dense, asymmetric oval flip block which slides over an oval shaped cylinder.  This flip block is the largest volume block on the market.  The intermediate differential on this design is .022, highest in any Track ball to date.  Sorry, no core pics just yet.  
 
14#   2.547   .048   .022
15#   2.530   .050   .022
16#   2.515   .049   .022


The Rule Delta 1 will replace the Rule as Track's benchmark asymmetric reactive resin.  It is slightly cleaner in the mids but stronger, more continuous in the backends.  We are very excited about the Rule Delta 1.  Ship date should be in mid-August.
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Brian Pursel
VP Marketing
Columbia Industries