Castle Rock,
I've had this scope for 10 years or so. It's the mil/mil version. I've rotated it through a few rifles from 10/22, 308 bolt gun, AR15, and lately this 223. It has been serviceable so far.
When it was new, the erector spring was hanging up when dialing up. I discovered it early on. I also had a tube-mounted bubble level immediately aft of the turret, that may have been part of the issue too.
Anyway, I removed the bubble, and ran the turret up and down from stop to stop, probably 50 times or so. After that it hasn't bobbled.
There is no parallax adjustment, and this scope becomes slightly out of focus inside about 40 yards or so. It works fine for long range shooting, but you have to understand it is a $199 scope. Glass quality isn't really bad, I've used it to shoot clay birds on the 1000 yard berm.
I think it has a permanent home on this 223, pulling prairie dog duty at distances 100-300 yards or so, it does all I could want it to do.
Shane
