XS Sight Systems Standard Dot Green Sight for Ruger LCR .357 / .38

Standard Dot Features The XS Standard Dot tritium night sight is a superior defensive sight. It is larger than most fronts to be seen under stress but covers less of the target than the Big Dot. White dot reflects ambient light for visibility in low light. Day-Light Half-Light or Low-Light place the bottom of the dot in the bottom of the sight channel and center the dot over your target within 15 yards. Outside Diameter Standard Dot 0.140; fits in common holsters. Sight pre-drilled and come