Ameriglo Sup Trit Sights For Glk O/b

The AmeriGlo Sup Trit Sights for Glock with O/B (outline back) configuration delivers an elevated sight picture purpose-built for suppressor-equipped pistols and co-witnessed red dot optics. These suppressor-height iron sights clear modern sound suppressors and miniature reflex optics, solving a critical operational gap for tactical shooters and duty-oriented operators who layer optic and suppressor systems on their Glock platforms.

The front sight features green tritium with an orange outline and .140" width, providing rapid target acquisition in low-light environments while maintaining daylight usability through the bright orange ring. The rear sight is a flat black .150" square notch—a clean, snag-free profile that reduces mechanical failures during weapon manipulation and draw strokes. Tritium technology eliminates battery dependency; the self-luminous paint continuously emits light for 10+ years, ensuring the sight picture remains usable in darkness without operator action. These sights fit all Glock models except the G42 and G43, covering the full-size, compact, and subcompact lineup from 9mm through .45 ACP.

Purpose-built for law enforcement, military, and civilian shooters running modern suppressor and optic setups, these sights address the height mismatch that standard Glock irons create when paired with sound suppressors. Operators conducting low-light tactical shooting, home-defense training, or duty-carry with mounted optics find suppressor-height sights essential for consistent sight alignment and shot grouping. The AmeriGlo Sup Trit configuration supports both iron-only backup shooting and dual-witness setups where the iron sights align with a red dot mounted forward on the slide.