The AmeriGlo Optic Compatible Sight Set (AmeriGlo part no. GL-524) is a black front-and-rear sight pairing built in AmeriGlo’s 4XL tall height to co-witness through a slide-mounted red dot on Glock pistols. Because a red dot sits higher than the slide, standard-height iron sights disappear behind the optic housing; this taller 4XL profile brings the front and rear sights back into your line of sight through the optic’s window. It fits the full range of standard Glock models, so you can add a red dot without losing a usable set of back-up irons. This is a matched set, not a single sight, giving you a consistent sight picture whether you are running the optic or the irons alone.

Key Specifications

• Built to AmeriGlo’s 4XL tall height for co-witnessing through a slide-mounted red dot.
• Sold as a matched front-and-rear set rather than a single sight.
• Finished in black for a low-glare sight picture.
• Fits standard Glock models, excluding the G42, G43, and G48.
• Front sight height: 0.385 inch, black serrated.
• Rear sight height: 0.480 inch, flat black.
• Finish: nitride coating for corrosion resistance.

Frequently Asked Questions

Why would I need taller sights with a red dot? A slide-mounted red dot sits higher than the slide, so standard-height irons disappear behind the housing; the 4XL tall height brings them back into view through the optic window.

Is this a front sight or a full set? This is a matched front-and-rear set.

Buy the AmeriGlo Optic Compatible Sight Set

Run a red dot without giving up a real set of back-up irons underneath it. Order this set from our Lubbock, Texas gun shop and it ships fast, direct to your door with no FFL required for a standard sight set. Shop more from AmeriGlo or browse our gun sights selection to finish your optic setup.