AmeriGlo Optic Compatible Sight Set for Glock, 3XL Tall Serrated Front / Black Rear

The AmeriGlo GL506 Optic Compatible Sight Set (3XL Tall) gives Glock owners a precise, elevated co-witness sight picture that works with slide-mounted red dot optics and suppressor-height barrels alike. This 3XL Tall model pairs a black serrated front sight with a flat black rear sight, both finished in black for a clean, low-glare profile that also serves as a reliable set of backup iron sights if the optic ever fails. It’s compatible with all Glock Gen 1 through Gen 5 models using an MOS slide, and it co-witnesses correctly with the Holosun 407/507/508T, Trijicon RMR/SRO, and EOTech EFLX optic footprints, making it a versatile choice for a duty or carry Glock running a red dot.

Key Specifications

• Compatible with all Glock Gen 1-5 models using an MOS slide.
• Co-witnesses with Holosun 407/507/508T, Trijicon RMR/SRO, and EOTech EFLX footprints.
• Features a 3XL Tall serrated front sight for elevated co-witness height.
• Paired with a black flat rear sight.
• Doubles as a reliable set of backup iron sights if the optic fails.

Frequently Asked Questions

Will these sights work with a slide-mounted red dot? Yes, the 3XL Tall height is specifically designed to co-witness with slide-mounted red dot optics.

What optic footprints does this set support? It’s compatible with Holosun 407/507/508T, Trijicon RMR/SRO, and EOTech EFLX footprints.

Does this require an MOS slide? Yes, it’s built to fit Glock MOS slides across Gen 1 through Gen 5 models.

Buy the AmeriGlo Optic Compatible Sight Set

Order it from our Lubbock, Texas gun shop for fast, direct shipping to your door, and get a reliable co-witness setup for your red dot Glock.

Shop more from AmeriGlo and browse our full gun sights selection.