I had the same problem with a Ripcord on my Elite Envy (71lb 28 1/2" draw 329fps 376gr arrow)-- the restwasn't getting out of the away fast enough-- I ended up going to a Trophy Ridge drop away problem solved.The next step is to see what happens when I go to a 350 grain arrow fir 3D this summer,the birth cert for this bow says 344 @29.5 I may end up with a shoot through rest.