Ameriglo GL452 Optic Compatible Sight Set for Glock XL Tall - Green Tritium Orange Outline Front / Green Tritium Black Outline Rear

The Ameriglo GL452 is an optic-compatible iron sight set designed specifically as a backup or co-witness solution for Glock pistols running a slide-mounted red dot optic. Part of Ameriglo's Suppressor Height / XL Tall line, this set is engineered to deliver a full mechanical sight picture through and alongside the user's mounted electronic sight.

The front sight stands at an XL Tall .315" profile and carries a green tritium lamp framed by a high-visibility orange outline ring for fast target acquisition in any light, while the rear sight uses a matching green tritium lamp with a discreet black outline. The tritium vials are Swiss-made, and the entire housing is CNC-machined from steel with a black finish for long service life under hard use.

The GL452 fits Glock Gen 1 through Gen 5 pistols (all models except 42, 43, and 48), making it a versatile upgrade across the standard Glock lineup. The XL Tall / suppressor-height profile is intended to co-witness with pistol-mounted red dots, giving the operator a reliable iron-sight fallback if the optic goes down or runs dark.