Trijicon Large Frame Hd Night Sight Set - Yellow Front & Rear Outline, For Glock Models 20, 21, 29, 30, 36, 40, and 41, GL104Y

"Trijicon Large Frame Hd Night Sight Set - Yellow Front & Rear Outline, For Glock Models 20, 21, 29, 30, 36, 40, and 41, GL104Y. With the challenges of law enforcement and military duty in mind this Illuminated Night Sight from Trijicon will enhance nearly any low light tactical situation. With a photoluminescent paint outline and tall blade the front sight of the Trijicon Three Dot Tritium Illuminated Gun Sight increases visibility and quickens sight acquisition-even in transitional lighting. Additionally the front surface of the rear Trijicon Illuminated Night Sight is steeply hooked to assist in emergency one-handed slide operation. Specifications for Trijicon Heavy Duty Night Sights For Glock: Manufacturer: Trijicon Gun Make: Glock Gun Model: Glock 20 Glock 41 Glock 36 Glock 40 Glock 21 Glock 29 Glock 30 Color: Yellow Green Front Sight Color: Green Rear Sight Color: Green w/Black Outline Fabric/Material: Metal Front Material: Tritium/Paint Gun Type: Pistol Attachment Type: Professional installation recommended. Front Blade Height: 0.215 in Rear Blade Height: 0.231 in Condition: New Features of Trijicon Heavy Duty Night Sights For Glock: Enhanced front-sight acquisition in bright transitional and no-light situations: Glow-in-the-dark photoluminescent-painted front outline combines with a U notch rear and black-painted rear outlines to quickly draw your eye to the front post in all lighting conditions. One-handed slide manipulation: Steeply hooked front surface to assist in an emergency one-handed slide manipulation. Instantly visible sight picture in no-light and low-light situations: Tritium phosphor-filled glass lamp illuminates sights for high visibility in all lighting conditions. Enhanced protection from heavy recoil and harsh cleaning solvents: Tritium gas lamps are contained within protective aluminum cylinders and have additional silicone rubber cushioning. Evenly distributed light from tritium lamps: Each Trijicon tritium lamp is capped with a sapphire jewel that helps evenly distribute the light and also acts as an additional layer of protection from puncture and cleaning solvents. Package Contents: Trijicon Three-dot Tritium Heavy Duty Night Sights for Glock Handguns Trijicon GL104Y: Fits Glock Large Frame Hd Night Sight Set - Yellow Front & Rear Outline"