Bad experience for me. Tried to put it on a Winchester 1K.
Troubles that I had:
1) Mounts wouldn't compensate for barrel droop. At max. depression on the elevation knob, the gun still shot about 1 foot low.
2) Couldn't get crosshairs and target images both to be in focus at the same time.
3) Changing the magnification always sent the target image out of focus.
4) Bad target/crosshair parallax, highly dependent on where I looked through the rear lens.
Admittedly, though, I know little about scopes & mounting them. Took it back & got a refund. Have done pretty well with just the open sights on the gun.