Looking for a laser for my shotgun to be used for sub/at 100 yard shots. Doing some initial research I am seeing that the size of the dot at range is dependent on it's mrad rating and beam width at aperture? So something like this laser pointer with it's supposed 0.5 mrad would be something like 51mm wide at 100 yards...
Is this correct?
Would also be nice to use a pointer like this to sight in a scope at range too, so obviously the tighter the beam the better.
Is this correct?
Would also be nice to use a pointer like this to sight in a scope at range too, so obviously the tighter the beam the better.