Look at the bows and compare a2a measurements. Anything with Nitro cams and Hybrix cams a comparable a2a will draw exactly alike. The Onza and Nemisis will shoot almost identically, for example. I can't say about the bows with the FuryXT cam as it is too new. The main difference between the two lines in purely the riser machining, with Rytera having sleeker, more appealing lines. Quality of materials and workmanship will be equal with either.
If You're Not Living on the Edge You're Taking Up Too Much Space
Martin/Rytera Staff Shooter
PSAA Life member, UBP Life member
PADI AOW Diver