We've had a number of questions about changing sights and then how to adjust those new LPA sights.

There are a number of publications and web pages covering this topic.  Do a search and find a reference you like and can understand.  Here is a link I've found particular useful.   LINK

The basics of the adjustment is the following:

To move the impact point of your bullets YOU MOVE THE REAR SIGHT IN THE DIRECTION YOU WANT THE BULLET IMPACT TO MOVE. In other words, if your bullets are hitting to the left of center, and you want to move them to the RIGHT, move your rear sight to the RIGHT. If you are shooting too HIGH, move the rear sight DOWN.

I hope this helps and comment on this and any of the other blog posts.