The AmeriGlo Classic Night Sight sets are designed to replace or upgrade the sights on your handgun. These feature easy-to-see white outlined green Tritium vials in the front and rear. Mfg: Ameriglo SPECS: GL-113 fits the following Glock models: 17, 19, 22, 23, 24, 26, 27, 33, 34, 35, 37, 38, 39. GL-119 fits the following Glock modles: 20, 21, 29, 30, 31, 32, 36, 41. Sights for the Smith & Wesson M&P do not fit Long/Pro models.
