<p><span style="font-size: medium;">Aim Sports Mini Red Dot with On and Off Switch (Black, Small)</span></p> <p></p> <h2></h2> <div><span style="font-size: medium;">&nbsp;</span></div> <ul> <li>Mounts directly to picatinny rail</li> <li>Light weight aluminum construction</li> <li>Three position control: Off, low, high</li> <li>External windage and elevation adjustment</li> <li>Reticle is a dot</li> <li>Finish is matte black</li> <li>Objective diameter is 23.5-16.8</li> </ul>