Ameriglo Spart O/g Set For Glk17/22

The Ameriglo Spart O/G Set for Glock 17/22 is a precision night sight system engineered for shooters who demand accurate target acquisition in low-light conditions. This two-dot configuration delivers the speed and reliability required for duty, defensive, and training applications where rapid sight picture alignment is critical.

Ameriglo's optical geometry design optimizes the relationship between the front and rear sight elements, enabling faster acquisition and more intuitive sight alignment than traditional three-dot systems. The Spart O/G (Optical Geometry) configuration reduces target obstruction while maintaining the sight picture clarity necessary for precision work. The tritium lamp vials in both front and rear sights deliver consistent illumination without batteries or external charging, making the sight system immediately functional in any lighting condition from dawn to complete darkness.

This sight set is purpose-built for Glock 17 and Glock 22 platforms, which dominate law enforcement, military, and civilian defensive training environments. Users working duty rotations, low-light indoor ranges, or tactical scenarios benefit from the reduced visual clutter of the two-dot design combined with instant night-sight capability. The system performs equally in daylight and darkness, eliminating the sight adjustment trade-offs common with older tritium designs.

Ameriglo has positioned the Spart O/G as a modern alternative to standard-issue Glock sights, offering shooters a faster learning curve and improved speed during timed fire. The compact profile maintains full compatibility with standard Glock holsters and accessories, making installation a straightforward upgrade without secondary equipment modifications.