I have one in the 4-12 with the accu-range on my savage 243. A couple of things I don't like.. The eye relieve is touchy for me especially on the lower power settings. Seems like I need to move it further forward, but with standard mounts I can't. The other thing I don't care for is the finger adjustments are mushy. Scope seems to track fine, but you certainly do not get a good solid click rather a soft detent.
What I do like is the clarity of glass for the price. I like the accu-range and once you figure out what power setting corrilates the bottom of the circle and the dot for your rifle and your ranges, you good to go. Lastly it seems to be a very strong scope in terms of holding point of impact. I use mine every weekend, riding around on the quad in the gun rack. I've had cheaper scopes and most simply will not maintain their zero when subjected to the vibration and jarring that comes with riding on a quad, at least in the county I ride in.
I also tested the zero holding by accident. First weekend hunting with this scope. It's brand new, had just sighted it in and the next day out hunting with it. I had shot a coyote and was walkign up the hill to where I shot it. Comeing back down the hill, I rolled my ankle on a rock. I fell, dropped the rifle hard in hard and rocky ground. Rifle landed hard on the elevation turret, denting the turret cap. I was sure, due to the hard impact the scope took that there was no way it would still be zero'd. I rode back down to the ranch shop, got some cardbord, then set it up for a quick check shot. Scope was still perfeclty zero'd. I moved it up a couple of moa to see if it tracked. Check. Moved it back to zero, check.
So to sum up. I like it. I'll by more when the need arives.