I bought one a year ago. Suddenly it didn't hold zero. It went completely bonkers after each shot. I used 8x57, which should not be any problem, and still it completely lost it after each round. I do not recommend it to anyone.

Bought 1 scope, had problems with scope not holding zero,returned that,got another,, did the same thing plus went off with every shot. Had a lazer mounted at the same time, and could see the cross hairs move with every shot. Really disappointed with the ATN Paladin 390.