The Glock 43X 9mm Ameriglo is a variant of the popular Glock 43X pistol, featuring upgraded sights manufactured by Ameriglo. Here are some key features of the Glock 43X 9mm Ameriglo:

1. Caliber: The Glock 43X Ameriglo is chambered in 9x19mm Parabellum, commonly known as 9mm.
2. Size: It is a compact-sized pistol designed for concealed carry. The Glock 43X has a slim profile with a single-stack magazine, making it easier to conceal and reducing printing when carried.
3. Capacity: The Glock 43X Ameriglo typically comes with a 10-round magazine, although higher capacity magazines may be available depending on local regulations. There are also aftermarket extensions available that can increase the capacity.
4. Sights: The Glock 43X Ameriglo comes equipped with upgraded sights manufactured by Ameriglo. Ameriglo sights are known for their high visibility and night sight capabilities. The specific sight configuration can vary, but commonly it features a front dot sight with a high-contrast color and a rear sight with a U-notch or squared notch for quick and accurate aiming.
5. Frame and Slide: The pistol features a polymer frame, which provides durability, light weight, and resistance to corrosion. The slide is made of steel, offering strength and reliability.
6. Controls: The Glock 43X Ameriglo has a safe-action trigger system, with a consistent trigger pull for each shot. It features the signature Glock trigger safety and trigger blade safety. The pistol has ambidextrous slide stop lever and reversible magazine release, accommodating both left-handed and right-handed shooters.
7. Grip: The Glock 43X Ameriglo has a compact grip size that is often praised for its ergonomic design and comfortable feel. It incorporates a beavertail at the rear of the grip to enhance control and reduce recoil.
8. Barrel: The Glock 43X Ameriglo has a 3.41-inch barrel length, which provides a balance between compact size and adequate accuracy.

The Glock 43X 9mm Ameriglo offers a compact and reliable option for concealed carry with the added benefit of upgraded sights from Ameriglo. It is known for its reliability, ease of use, and the reputation of Glock pistols in general.