ORIGINAL: Rick James
If your pulling 27.5" to the back of the grip, your pulling a 29.25" AMO draw length. If you figure another 7fps for the DL difference, and 25fps for being 75 grains over (usually boils down to 1fps per 3 grains) and that would put the bow at an IBO of 318. What's it rated at?
Good Catch RJ and you are exactly right!!
Dan