Ameriglo for Glock® 17/19/23 Fiber Sight Set (GFB-103) has a red fiberoptic front sight post and a flat black steel Pro-Style rear sight. Fiberoptic elements concentrate ambient light and are ideal for bright environments.

Red Fiber .130" Wide Front / .165" Notch Pro Style Rear

Glock® Models: 17, 19, 22, 23, 24, 26, 27, 33, 34, 35, 37, 38, 39