Attributes:
- ADDITIAL FEATURE 1: For Glock Models: 20,21,21SF
- ADDITIAL FEATURE 2: 29,30,36, and 41
- DESCRIPTION: GL104O | 20,21,29,30,36 & 41
- FAMILY: Trijicon HD Series
- FINISH: Black
- MANUFACTURER: Trijicon
- MANUFACTURER MODEL NUMBER: GL104O
- MODEL: Trijicon HD Night Sight Set
- SIGHTS: Orange Front and Black Rear
- UPC: 719307209695
