Sighting in a laser site

[krisko]

What you can do is sight in the laser pointer and the scope then you can use it as range finder just by pointing at an object you will see if the middle of the crosshairs are higher or the red dot. This way you can work out how far the object is.
Then you use the holdover as usual...


I don’t think it matters much if you put the laser under the barrel or over, I would put it under the barrel

[gorman805]

Mounting over or under will work. Knowing your zero in relation to your scope is key. Though I see having both on the same rifle as unnecessary.