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Ameriglo

Ameriglo GL-823: Trooper Sight Set for GLOCK(R) Pistols

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Three-dot Trooper

ProGlo front sight and green

Serrated Square-notch

Rear sight is designed to

Front Sight

Green tritium for a clear

Fits Glock

Models 42, 43, 43X, and

Compatible Mos

MOS slides, though it may

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SKU: GL-823

Overview

Built for Glock owners who want a straightforward sight upgrade, this Trooper set uses a three-dot layout to deliver a quick sight picture in a range of lighting conditions. The ProGlo front sight pairs an orange outline with green tritium, while the serrated square-notch rear is designed to keep attention on the front sight. It fits Glock 42, 43, 43X, and 48 models, and is also listed as compatible with MOS slides, though it may hang off the back of MOS Glock models. This is a practical option for defensive use and everyday carry, with the note that it is not manufactured, authorized, endorsed, or warranted by GLOCK.

Why Hunters Choose the Ameriglo

Three-dot Sight

Design provides an instant sight

Proglo Front

Sight includes green tritium and

Serrated Square-notch

Rear sight is designed to

Fits Glock

Models 42, 43, 43X, and

Compatible Mos

MOS slides, though it may

Key Features

  • Three-dot Trooper sight set with ProGlo front sight and green tritium rear sight.
  • Serrated square-notch rear sight is designed to promote front sight focus.
  • Front sight uses an orange outline with green tritium for a clear sight picture.
  • Fits GLOCK models 42, 43, 43X, and 48.
  • Compatible with MOS slides, though it may hang off the back of some MOS Glock models.
  • Case-hardened front and rear sight finishes are listed in the specifications.

Best Used For

  • GLOCK 42, 43, 43X, or 48 owners wanting a Trooper sight set with tritium visibility.
  • Shooters who prefer a three-dot sight picture for quick alignment in varied light.
  • Users seeking a serrated square-notch rear sight that keeps attention on the front sight.
  • MOS slide owners who can accept the note that the sight may hang off the back.
  • Hunters and defensive-minded shooters wanting a compact sight set for day and night use.

Specifications

Fits MakeGLOCK
Fits Model42, 43, 43X, 48
Fits Mos SlideYes
Front Blade Height0.180 in (4.57mm)
Front Blade Width0.140 in. (3.56mm)
Front Outline ColorOrange
Front Sight FinishCase Hardened
Front Sight StyleTritium
Front Tritium ColorGreen
Overall Rear Height0.256 in. (6.5mm)
Product CategorySight Set
Product SubcategoryGLOCK Pistol Sight Set
Rear Blade Height0.176 in. (4.47mm)
Rear Blade Width0.165 in. (4.19mm)
Rear Notch ShapeSquare
Rear Notch Width0.165 in (4.19mm)
Rear Outline ColorBlack
Rear Sight FinishCase Hardened
Rear Sight Style2-Dot Tritium
Rear Tritium ColorGreen

Pros

  • Three-dot sight design provides an instant sight picture.
  • ProGlo front sight includes green tritium and orange outline.
  • Serrated square-notch rear sight is designed to promote front sight focus.
  • Fits GLOCK models 42, 43, 43X, and 48.
  • Compatible with MOS slides, though it may hang off the back.
  • Case-hardened front and rear sight finishes are specified.

Considerations & Trade-offs

  • Fits GLOCK models 42, 43, 43X, and 48, so it is not a universal sight set for all GLOCK pistols.
  • The product may hang off the back of MOS GLOCK models, which can be a fitment consideration for some setups.
  • GLOCK does not warrant or represent compatibility with this sight set, so installation and fit should be verified before use.
  • The three-dot tritium layout and serrated square-notch rear are designed for a specific sight picture, which may not suit every shooter’s preference.

Suggested Comparisons

  • GLOCK pistol sight sets
  • Tritium night sights
  • MOS-compatible pistol sights
  • Concealed-carry pistol sights

Suggested Accessories

  • Sight installation tool
  • Pistol sight pusher
  • Front sight tool
  • Thread locker

Frequently Asked Questions

Which GLOCK models does the Ameriglo GL-823 Trooper sight set fit?

The provided specifications list fitment for GLOCK models 42, 43, 43X, and 48. It also says Fits MOS Slide: Yes.

What sight configuration does this set use?

It is described as a three-dot design with a ProGlo front sight and a serrated square notch rear sight with green tritium.

What front sight outline color is included?

The specifications list the front outline color as Orange. The short description also notes Orange or LumiGreen outlines for the ProGlo front sight.

Is this sight set intended for MOS slide models?

Yes, the specifications say Fits MOS Slide: Yes. The product also notes that it may hang off the back of MOS Glock models.

Is this an original GLOCK product?

No. The disclaimer states that this product is not manufactured, authorized, endorsed, or warranted by GLOCK, and GLOCK does not warrant or represent that it is compatible with GLOCK pistols.