The disc has a very awkward feeling in the hand and its flight shape is very situational. Would recommend other discs in this flight rating that do what this one does but a lot better (i.e. Rhyno & Pig). 

I'm a big thumb track disc fan. I bag three Rhynos and two Pigs cuz I just love 'em. I had to buy one of these to check it out. Maybe at least add it to the practice putter pile. Well, I don't get why this disc came to be. It is a beadless Rhyno so, the feel is a little uncomfortable. I was getting a lot of flutter with forehand and back hand. Maybe it works with a different hand size. The flight isn't really different enough from other discs to justify the Rhyno X. When I throw it hard, it flips and fades softer than my Champion Rhyno's. A lot of this can be the way I throw and what I am used to. My personal opinion is that Innova just has too many molds that overlap the performance of others. I'll stick to my Champion Rhynos for my game.

I loved my GStar Rhyno, but as it wore in (or I got better) I found it to be just straight with only a bit of fade at the very end.  Bought a Champ Rhyno.  Surprisingly, not really different.  Then came the X factor.  This is what I was looking for.  About halfway to my A1 in stability.  (XT plastic sounds like the best of all worlds.)   For wind, flexes, great stall drops, and hitting and sticking, this is the goods. 

I got the DX version of this disc and I don't think it is as crazy overstable as my Rhyno in champion plastic. I think it is reliable as a backhand for me. It doesn't hold up to the torque of a forehand as well as an AviarX3 does. I am excited to break this in and have it as a stable driving putter. 

This disc does exactly what it’s flight numbers suggest, as it dumps out of the sky with a healthy fade in any conditions. The Rhynox features a beadless rim, differing from the original Innova favorite. I would recommend this to an intermediate/advanced player looking for a putter to tackle flex lines, short hyzer and forehand approaches. However, personally I find this disc to be rather uncomfortable in my hand for both forehand and backhand, and is the only thing deterring me from bagging it. It’s not exactly for me, but it very well could be for you!! Very hard fade even in DX plastic, this disc has it’s uses! 3/5 Stars

If you are looking for the slowest, most ridiculously overstable disc to throw and trust to hyzer right out of your hand and go tops 250', this disc was made with you in mind. I got this disc to do exactly that and after the first throw I fell in love, this disc might hate flying more than I love disc golf. I am a player who can throw 500'+ and after giving this disc everything I got it got on an anhyzer line it went maybe 300'. If im in an open field and have 150'-275' to the basket I'm going to use this disc to get there. If your looking for overstability, this disc will not disappoint you.