SightsAmerigloSold by Brownells

Ameriglo

Protector Sight Set For Glock(R) 42,43,43x,48 - Protecter Sight Set Tritium For Glock 42,43,43x,48 black

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

Glock 42,

43, 43X, and 48 models

Fits Mos

Slides

Black, Serrated

Rear sight helps reduce glare

Rear Sight

Supports one-hand slide manipulations

Front Sight

A ProGlo outline

$64.99
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SKU: 430110300

Overview

Built for compact Glock pistols used in concealed carry and personal defense, this sight set is aimed at helping the shooter pick up the front sight quickly and stay focused on the front blade. The black serrated rear sight is designed to cut glare and support one-hand slide manipulations, while the front sight combines tritium illumination with a ProGlo outline in orange for a more visible aiming point. It fits Glock 42, 43, 43X, and 48 models, including MOS slides. For hunters and outdoorsmen who also carry a defensive sidearm, it offers a practical sighting setup without adding unnecessary complexity.

Why Hunters Choose the Ameriglo

Quicker Front

Sight acquisition and focus on

Black Serrated

Rear sight helps reduce glare

Rear Sight

Supports one-hand slide manipulations

Front Sight

Includes tritium illumination with ProGlo

Fits Glock

42, 43, 43X, and 48

Key Features

  • Designed for Glock 42, 43, 43X, and 48 models
  • Fits MOS slides
  • Black, serrated rear sight helps reduce glare
  • Rear sight supports one-hand slide manipulations
  • Front sight uses tritium illumination with a ProGlo outline
  • Front outline color is orange; front tritium color is green

Best Used For

  • Concealed carry users wanting a tritium front sight for Glock 42, 43, 43X, or 48
  • Personal defense shooters who prefer a black serrated rear sight to reduce glare
  • Owners needing a sight set that supports one-hand slide manipulations
  • Glock 42/43/43X/48 users with MOS slides seeking a compatible sight option

Specifications

Fits Model42,43,43X,48
Fits Mos SlideYes
Front Blade Width0.140 in. (3.56mm)
Front Outline ColorOrange
Front Sight FinishCase Hardened
Front Sight StyleTritium
Front Tritium ColorGreen

Pros

  • Designed for quicker front sight acquisition and focus on the front sight blade
  • Black serrated rear sight helps reduce glare
  • Rear sight supports one-hand slide manipulations
  • Front sight includes tritium illumination with ProGlo outline
  • Fits Glock 42, 43, 43X, and 48 models
  • Compatible with MOS slides

Considerations & Trade-offs

  • Fits only Glock 42, 43, 43X, and 48 models, so compatibility should be confirmed before purchase.
  • The rear sight is black and serrated, which supports glare reduction and one-hand slide manipulations, but it does not add a rear illumination element.
  • The front sight uses tritium with a ProGlo outline in orange, so the sight picture is designed around front-sight focus rather than a fully illuminated set.
  • This is a sight upgrade for conceal carry or personal defense use; it does not change the pistol’s other characteristics or replace the need for proper zeroing and familiarization.

Suggested Comparisons

  • Pistol night sights
  • Concealed carry handgun sights
  • Glock 42/43/43X/48 sight upgrades

Suggested Accessories

  • Glock 42/43/43X/48 holster
  • Sight installation tool
  • Pistol cleaning kit
  • Spare magazine

Frequently Asked Questions

Which Glock models does this sight set fit?

According to the provided specifications, it fits Glock 42, 43, 43X, and 48 models.

Does this sight set work with an MOS slide?

Yes. The provided specs list Fits MOS Slide: Yes.

What type of front sight is included?

The front sight is listed as a tritium front sight with a case-hardened finish.

What color are the front sight inserts or outlines?

The specs list the front tritium color as green and the front outline color as orange.

What is the front blade width?

The provided specifications list the front blade width as 0.140 in. (3.56mm).