BH,I' m just going to take a shot in the dark with this.I have a LX,30in.,65lbs,Beman Carbon-Hunters 380-16' s,with a MZE.Now I cut the 380' s @ 28.5in. because of the " flexing" you can get with arrows over 29in,that could be one option you could try.My LX,for some reason,did' nt like the 3-D Selects 300' s that I shot with my Q2 last year,could' nt get a good bullet hole,but the Beman' s shoot very good ones.Maybe it has something to do with the new H-P cam.By the way,on both arrows,I use the 3in.Duravanes,R-H helical,85gr.Shockwaves.The Bemans weight in at 413grs.,the 3-D Selects at 368grs.Since you did' nt mention what kind of rest you are using,I' m not saying to go cut your arrows,but my MZE lets me shoot the 28.5' s with a 30in. draw.Like I said ,this is a shot in the dark,but I hope it helps...Bob