Laser wasn't even on target, thougth it wasn't on. Dot was nearly a full 14" to right of target. Adjustment on moves laser slightly. Doesn't appear sight is aligned on mounting. Fired 50 rounds trying to sight in. During firing laser would go off, or, would stay on and unable to switch off. Had to remove batteries.
Pros: Easy to install, easy to switch on.
Cons: Will not adjust enough to sight in
This review was written in the old system and had content requirements that are different than reviews written today.