I just bought a 50-60lb RazorTec. added a peep, nock and string loop. It is set on 63# and my draw length is set at 28. I am shooting a 26 1/2" carbon arrow that weighs just under 400 grains including the field point. My bow is graphing at about 243fps. It has the 75% let off modules.

I am just have a feeling that something is not right. I really like the bow, but I am disappointed with the speed.