MEPROLIGHT combat-proven self-illuminated adjustable night sights enable you to upgrade your capabilities to hit stationary or moving targets under low-light conditions with dramatically increased hit probability. TRU-DOT adjustable models offer a handgun sighting system for improved rapid instinctive aiming which requires no transition from day to night use. Day and night, the shooters aiming reference is three solid dots, identical in appearance and location under all light conditions. Designed as replacement parts for the standard weapon sights, Meprolights Self-Illuminated night sights can be mounted directly with minor modifications. Front Sight Length: 0.63". Front Sight Width: 0.14". Front Sight Height: 0.30".
Specifications:

Type	Front
Frame Material
Frame Color	Black
Firearm Fit	Ruger SP101 38/357
Base Configuration
Style	Fixed
Front Material	Tritium
Rear Material
Front Color	Green
Rear Color
Rail Size
Windage Adjustment	No
Elevation Adjustment	No
Fiber Diameter
Firearm Type	Revolver