With today's rapidly changing battlefield, the need often arises to turn a simple shooter armed with an ordinary Reflex Sight into a lethal sniper, with one simple click.The Mepro MX3 provides a decisive operational solution for any soldier in the field, as well as for military snipers. Its 3x magnification enhances the precision and effectiveness of reflex sights such as the MEPRO 21 and the MEPRO new.Manufactured to the highest military standards to assure years of reliable operation under all field conditions, the MEPRO MX3 extends shooting ranges with no need to re-zero the sights. Any soldier can use it easily and benefit from its advantages. The Mepro MX3 magnifying scope attaches to any standard MIL-STD-1913 Picatinny Rail behind a reflex sight, by means of a quick release adapter. In adverse situations it can also be attached behind the regular metal sights.