Tritium Night Sight replaces the factory front sight on the Ruger SR1911® pistol. 0.180" height front sight is a direct factory replacement for current production SR1911® pistols with factory installed front sight 0.180" height. If installing on an older Ruger SR1911® with a 0.215" front sight, then we also recommend using in conjunction with a Novak Adjustable rear sight. Genuine Ruger® Factory Accessory made in USA. Recommend professional installation or use of a quality gun sight tool for installation and adjustment (not included).
Genuine Ruger® Factory Accessory.
We cannot ship this item to Alaska, California, Hawaii, all PO Boxes, all APO's and FPO's, Puerto Rico, Guam, and all US Territories. All orders will ship UPS Ground only with Signature Required.