The AmeriGlo Optic-Compatible Tall Suppressor Sight Set for Glock (brand part number GL-491) gives you a 3xl tall, elevated sight picture built to co-witness with a slide-mounted red dot and clear a suppressor mounted on the muzzle. The green tritium front sight carries a white outline for fast acquisition, paired with a flat black rear sight, and the set doubles as a reliable back-up sight if the optic ever fails. It’s compatible with all Glock Gen 1-5 models and fits the Glock MOS slide, with a footprint matched to Holosun 407/507/508T, Trijicon RMR/SRO, and EOTech EFLX.

Key Specifications

• 3XL Tall height co-witnesses with a slide-mounted red dot and clears a suppressor.
• Green Tritium Front Sight glows for low-light target acquisition.
• White Outline around the front dot speeds up sight acquisition.
• Flat Black Rear Sight keeps focus on the front sight.
• Fits all Glock Gen 1-5 models with an MOS slide.
• Matched footprint for Holosun 407/507/508T, Trijicon RMR/SRO, and EOTech EFLX.

Frequently Asked Questions

What pistols does this fit? All Glock Gen 1-5 models with an MOS slide.

What red dots is this compatible with? Footprints matching Holosun 407/507/508T, Trijicon RMR/SRO, and EOTech EFLX.

Can I use these sights without a red dot mounted? Yes, they double as a reliable set of back-up iron sights.

Buy the AmeriGlo Optic-Compatible Tall Suppressor Sight Set, 3XL Tall

Co-witness your slide-mounted optic with AmeriGlo sights from our gun sights selection. Order online and we’ll ship it straight to your door from our Lubbock, Texas gun shop.