The AmeriGlo Glock 43X/48 tritium sight set (brand part no. AC-806) is an optic compatible front and rear pair from AmeriGlo for the Slimline Glock A-Cut and COA cut. The sights are elevated to give a precise co-witness through a slide-mounted red dot, and they serve as reliable backup sights if the optic fails. Both sights carry green tritium in a three-dot picture with black outlines, so the dots stay visible in low light. The set includes a front and a rear sight, making it a complete swap for the stock sights on an optic-cut Glock 43X or 48.

Key Specifications

• The set fits the Glock 43X and 48 with the A-Cut or COA cut, the optic-ready slide cuts on those Slimline models.
• Both sights use green tritium in a three-dot picture, so they glow without a battery or charging.
• The front sight has a black outline around the tritium dot for a fast daytime sight picture.
• The front blade is .125 inch wide and .240 inch tall, tall enough to see over a mounted red dot.
• The rear sight has a square notch .150 inch wide, which frames the front sight cleanly.
• The rear sight also has green tritium with a black outline, matching the front for a consistent three-dot picture.
• Installation uses a 16 inch-pound torque specification, and threadlock is pre-applied on the screw.

Frequently Asked Questions

Which Glock models does this sight set fit? It fits the Glock 43X and 48 with the A-Cut or COA optic cut.

Can I use these sights with a red dot? Yes. AmeriGlo Optic Compatible sets provide an elevated co-witness sight picture for slide-mounted red dots and work as backup sights.

Is the front and rear sold together? Yes. The set includes one front sight and one rear sight, both with green tritium.

Buy the AmeriGlo Glock 43X/48 Slimline Tritium Sight Set

Going to a red dot on a Slimline Glock means the factory sights no longer clear the optic, and this set solves it with tritium that still glows at night. Order it from our Lubbock, Texas gun shop for fast direct shipping, and browse more gun sights while you are here.