I have a 02 ultratec that i bought used. It is a great bow but when i hooked up a hand held bow scale it only came in it 58lbs. The limbs are marked 60 - 70 lbs. It has the excel cam on it and the draw stop is in the #2 hole. I have limbs cranked on the way in also. The only thing i can figure is it is short strung or something like that. But to lose 12lbs is just mind boggling. Thanks.