Well the adjustments appear to be precise and what little I have used mine it appears to hold zero very well, even after bouncing around in the truck storage box. The eye relief is very short and I would not use it on anything with recoil more than say a 6.5 Creedmoor, I have mine on a Kimber Montana .223. The biggest issue I have with the scope is the quality of the glass, it is no where near Leupold VX-3i quality, and is so poor that at 10x it is hard to get a good focus on a target. Now for hunting game it will be fine but trying to shoot groups with the rifle at 8 to 10x is a problem. The focus ring will get the reticle in focus very well but no amount of adjustment helps the target focus.
Think of it as a scope where the value is in the mechanicals and not the optics, which can be fine in many hunting situations.
Note, I am 69 years old and my eyes are not the best so it may be better for those with great vision. Just my observation of the one I have.
