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AmeriGlo GFT-122 Red Fiber Front Sight Set for Glock 42/43/43X/48

UPC: 644406911494

$34.99

9 in stock

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Description

The AmeriGlo GFT-122 swaps out your factory plastic Glock sights for something that pulls your eye to the front the second you present the gun. It pairs a red fiber-optic front sight with a clean, blacked-out steel rear, so there's nothing competing with that glowing dot when you drive the gun toward a target. This is part of AmeriGlo's Range Series, built around a .115-inch front blade and a matched rear notch that keeps alignment quick and repeatable.

Fiber-optic sights work by gathering ambient light and funneling it down the rod, which is why that red front glows so brightly outdoors and under range lighting. The blacked-out rear does the heavy lifting here too. Without white dots or outlines splitting your focus, your eye naturally jumps to the front and stays there. That's the whole idea behind a fiber front paired with a plain rear, and it's a setup a lot of folks running slimline Glocks swear by for speed.

Why the GFT-122 Fits the Slimline Glock Lineup

This set is machined to drop into the Glock 42, 43, 43X, and 48 across Gen 1 through Gen 5, including the standard MOS-cut slides on those models. The front and rear are CNC-machined steel with a matte finish and made in the USA. One thing worth knowing up front: sight installation on a Glock takes a proper sight pusher tool, and getting the rear seated correctly matters for both zero and durability, so plan on a bench setup or a quick trip to a gunsmith.

Getting the Most Out of the AmeriGlo Fiber Set

The red rod shows up well against most backgrounds and green-versus-red really comes down to which color your eye picks up faster. If you shoot a lot of daylight range sessions, practice draws, or carry a slimline Glock and want a fast, uncluttered sight picture, this AmeriGlo combo is a straightforward, no-nonsense upgrade over factory sights.

Key Specifications

  • Manufacturer: AmeriGlo
  • Manufacturer Part Number: GFT-122
  • UPC: 644406911494
  • Series: Range Series Fiber Combination
  • Fits: Glock 42, 43, 43X, 48 (Gen 1-5)
  • Fits MOS Slide: Yes
  • Front Sight Style: Fiber Optic
  • Fiber Color: Red
  • Front Blade Width: 0.115 in (2.92mm)
  • Front Blade Height: 0.165 in
  • Rear Sight: Black Steel, Square Notch
  • Material: CNC Machined Steel
  • Finish: Matte
  • Country of Origin: Made in USA

What’s Included

  • AmeriGlo red fiber-optic front sight (1)
  • AmeriGlo black steel rear sight (1)

Frequently Asked Questions

Will the GFT-122 fit my Glock 43X or 48 MOS?

Yes, this set is designed for the slimline Glock 42, 43, 43X, and 48 across Gen 1 through Gen 5, and it works with the standard MOS-cut slides on those models. It is not intended for the larger double-stack Glocks like the 17, 19, or 21. Always confirm your exact model before installing.

Do the AmeriGlo fiber sights come with an installation tool?

No, the set includes just the front and rear sights. Glock sights press into a dovetail and require a proper sight pusher tool to install and adjust correctly. Many folks have a gunsmith or shop handle the install to make sure the rear is seated square and zeroed.

How is a fiber front different from a night sight?

Fiber-optic sights gather surrounding daylight and channel it down the rod so the front dot glows brightly in bright conditions. Tritium night sights, by contrast, use a self-illuminating vial for low-light and darkness. This red fiber set is geared toward daytime range work and fast target acquisition rather than pitch-black shooting.

Why does this set use a plain black rear instead of dots?

The blacked-out rear removes any distractions so your eye locks straight onto the bright front fiber. It is a popular setup for speed shooting and carry because there is only one thing pulling your focus. You still get a clean square notch for precise alignment when you need it.

Additional information

UPC

644406911494

Manufacturer

Manufacturer Part Number

GFT-122

Model

Shipping Weight

0.055

Style

Square Notch

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