Yep I bought 2 Xtecs testing that very thing. The only difference being the size cam. It didn't make a diffrence in my draw length with that bow. I've had more than one Bow manufacturer tell me the reason it's done is cost...................................
But then they are going to Blow the more effecient horn. Any difference is Not worth the pain in the butt it creates to properly fit a customer.
You know how many times I've seen someone shooting the wrong draw length because that's what the dealer had and it was close?
Too Many Times!!
Face it your average off the street Bowhunter will listen to what a dealer tells him about his draw length needs! Looks Great!! Comes right back to your nose!!
Boy I've heard that one a few times!
Dan