The AmeriGlo 4XL Optic Compatible Sight Set for Glock (brand part no. GL-524) is a front and rear iron sight set for pistols running a slide-mounted red dot. In the 4XL size it pairs a black serrated front sight at 0.385 inch with a flat black rear sight standing 0.48 in. tall overall. AmeriGlo describes the Optic Compatible sets as an elevated co-witness sight picture that also serves as back-up sights. The page lists the fit as all Glock models and shows it as fitting MOS slides.

Key Specifications

• The set is listed for All Glock models, the fit AmeriGlo states for this part number.
• The size is 4XL, taller than the 3XL set in the same optic compatible line.
• The front sight is a black serrated blade at 0.385 inch, a textured face for the front post.
• The rear sight is flat black and stands 0.48 in. (12.19mm) tall overall, the height AmeriGlo lists for this part number.
• Rear blade height is 0.4 in. (10.16mm), which tells you how tall the rear blade stands before the notch.
• AmeriGlo lists this part number as fitting MOS slides, so it works on a slide cut for an optic.

Frequently Asked Questions

Which Glocks does this 4XL set fit? AmeriGlo lists the fit as all Glock models and shows it as fitting MOS slides.

How tall are the front and rear sights? The front sight is 0.385 inch and the rear sight is 0.48 in. (12.19mm) overall.

Buy the AmeriGlo 4XL Optic Compatible Sight Set for Glock, Black Serrated Front, Flat Black Rear

Order it from our Lubbock, Texas gun shop for fast, direct shipping. The 4XL height is the difference here, and more AmeriGlo sights are in our gun sights category.