I had this stabilizer on my rig. I haven't shot in a while because I've been in Germany for the last 6 months, so I'm sure there is something bigger and brand new out there now. But as far as functionality goes, it's a pretty good stabilizer. It's got a little bit of weight on it focused towards the end which helps with accuracy. And the vibration dampeners on it work pretty well too. I have string leeches and limb savers too, and you can still notice a pretty big difference in vibration without it on there or when I had my old stabilizer. Hope this helps!
I had one for 2 years and used it on 3 different bows. The only reason I sold it was to help finance a Stokerized 10". I shoot some 3D and wanted accuracy over vibe dampening. The first bow it was on Vibrated pretty badly without one. When I installed the NAP, huge difference. It did help some stabilizing. Much more than most hunting stabs. When I set up a purpose built hunting rig, it will have either this stab or a trophy ridge shockstop.
I just bought one Friday to replace my nap shockblocker best decision ive made it looks awesome reduces vibe well and stabilizes very well I love it