Ultratecs came with either adjustable standard cam 1/2 and non adjustable spiral cam 1/2. if you got the spirals ou have to change the cams. depending on what size standard cam 1/2 (they came with a 2.5" drawrange)you might be able to just adjust them down with the module if the cam size is in that range.lots of guys shoot draw lenghts too ong OK, but for best results get the proper draw length.
You might not know what your correct draw is if you did it yourself, go to a pro shop and get checked.
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