3DOT HD XR NS ONG GLK 42 & 43 GL613-C-600846 Manufacturer Model Number: GL613-C-600846 Manufacturer: Trijicon Model: HD XR Night Sight Set Type: Accessory-Lasers and Sights Item Type: Accessory Finish: Black Sights: Orange Front & Black Rear Shipping Weight: 0.1 Feature: For Glock Models 42 & 43 Optic Adjustable Objective: false Optic Reticle Illuminated: false