HotLZ, Don't quote me on this but I think all the bows have the rubber in the risers this year. I don't know if you've seen any complaints about loose grips before but, this was one way to keep the grips tight and also get a little dampening too. The grips are the hardest piece to control the quality on and they literally have to sort through the box of them til they get one to fit good. I'm not sure what could have been wrong with the Mod. when you said it was bad. Were the two modules the same number?