The XS Sights Standard Dot Tritium Front Sight is purpose-built for Smith and Wesson J Frame revolvers and Ruger SP101 models. This front night sight features tritium in green and is constructed from steel for durability and reliability in low-light conditions.
Specifications include dimensions of 1.10 X 4.90 X 8.15, with a height of 1.1000, width of 4.9000, and length of 8.1500. The sight measures .205 H and requires that a pin hole be drilled for installation.
