Meprolight Sig Sauer Tru-Dot Night Sight 9mm and .357 Sig P Series Front Sight Only Green ML10110F.S. This is a self illuminated light source that is integrated in day and night sightings as is always ready when you need it. The Meprolight Night sight mounts it directly onto your firearm and is made with undeniable quality. Specifications for Meprolight Night Sights for SIG Sauer Pistols and Handguns: Manufacturer: Meprolight Gun Make: SIG Sauer Color: Black Front Sight Color: Green Fabric/Material: Metal / Tritium Gun Type: Pistol Illumination Type: Tritium Condition: New Features of Mepro Light Tru-Dot Tritium SIG Sauer Night Sight: Self Illuminated light source - No batteries or switches always ready when you need them Operates under all weather conditions The brightest night sights available today Totally integrated day and night sighting Maintenance free Can be mounted directly with no weapon modifications Over 4500000 systems in use worldwide Tests by marksmen show an increase of over 85percent in hit capability Strongest worldwide comprehensive warranty in the industry Package Contents: Meprolight Night Sights for SIG Sauer Pistols and Handguns Meprolight 101103107: Sig Sauer Tru-Dot Night Sight 9mm and .357 Sig P Series Front Sight Only Green ML10110F.S