Mature > Weapons > Gun Care & AccessoriesAmerigloSold by Mile High Shooting Accessories

Ameriglo

Ameriglo GL-809: Optic Compatible Sight Set for GLOCK(R) Pistols, XL Tall Green Tritium Black Outline .315" Front, Case Hardened .394" Rear

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

Optic-compatible Sight

Set for slide-mounted red dot

Precise, Elevated

Co-witness sight picture

Use As

Back-up iron sights

Fits All

Glock(R) pistol models, including MOS

Xl Size

Green tritium front sight and

$60.99
View on Mile High Shooting Accessories

You'll be taken to Mile High Shooting Accessories to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: GL-809

Overview

Built for Glock pistols equipped with slide-mounted red dot optics, this sight set is intended to provide an elevated co-witness sight picture while also serving as back-up iron sights. The XL height and green tritium front sight are aimed at shooters who want a visible reference alongside an optic, with a black outline to help define the front post. It fits MOS slides and is listed for all Glock pistol models, making it a straightforward option for optic-ready setups. As with any co-witness system, the trade-off is that the taller sight profile is purpose-driven rather than minimalist.

Why Hunters Choose the Ameriglo

Use As

Pistol-mounted red dots

Precise, Elevated

Co-witness sight picture for slide-mounted

Fits All

Glock pistol models, including MOS

Xl Size

Taller sight configuration

Front Sight

A black outline

Key Features

  • Optic-compatible sight set for slide-mounted red dot pistols
  • Provides a precise, elevated co-witness sight picture
  • Designed for use as back-up iron sights
  • Fits all Glock(R) pistol models, including MOS slides
  • XL size with green tritium front sight and black outline
  • Rear sight features a case-hardened finish

Best Used For

  • Glock owners using slide-mounted red dot optics who want a co-witness iron sight option.
  • Shooters needing back-up sights for Glock pistols configured with MOS slides.
  • Users who prefer an elevated sight picture with green tritium front illumination.
  • Owners wanting an optic-compatible sight set for all Glock pistol models.
  • Hunters and range users seeking a simple iron sight solution alongside a pistol-mounted optic.

Specifications

Back Up SightYes
Co Witness Sight PictureYes
Fits MakeGlock(R)
Fits ModelAll Glock(R) Pistol Models
Fits Mos SlideYes
Front Outline ColorBlack
Front Sight Height.315"
Front Sight StyleTritium
Front Tritium ColorGreen
Optic CompatibleYes
Rear Sight FinishCase Hardened
Rear Sight Height.394"
SizeXL

Pros

  • Designed for use as backup or co-witness iron sights with pistol-mounted red dots
  • Provides a precise, elevated co-witness sight picture for slide-mounted optics
  • Fits all Glock pistol models, including MOS slides
  • XL size offers a taller sight configuration
  • Front sight uses green tritium with a black outline
  • Rear sight features a case-hardened finish

Considerations & Trade-offs

  • Designed for slide-mounted red dot setups, so it’s a specialized sight set rather than a general-purpose iron sight option.
  • The XL height is intended to create an elevated co-witness sight picture, which may not suit users who prefer a lower-profile sighting setup.
  • Compatibility is listed for all Glock(R) pistol models and MOS slides, but the product also includes a manufacturer disclaimer that GLOCK(R) does not warrant or represent compatibility.
  • The front uses green tritium with a black outline, while the rear is case hardened; users should choose based on their preferred sight picture and finish preferences.

Suggested Comparisons

  • Pistol red dot backup sights
  • Co-witness iron sights
  • Glock-compatible sight sets
  • Tritium night sights

Suggested Accessories

  • Pistol-mounted red dot optic
  • Sight installation tool
  • Pistol cleaning kit
  • Thread locker

Frequently Asked Questions

What Glock models does the Ameriglo GL-809 sight set fit?

The provided data says it fits all Glock models and is listed as fitting all Glock pistol models. It also notes compatibility with MOS slides.

What Glock models does the Ameriglo GL-809 sight set fit?

The provided data says it fits all Glock models and is listed as fitting all Glock pistol models. It also notes compatibility with MOS slides.

Is this sight set intended for use with a red dot optic?

Yes. The product is described as an optic-compatible set designed for back-up or co-witness iron sights for slide-mounted red dot optics.

Is this sight set intended for use with a red dot optic?

Yes. The product is described as an optic-compatible set designed for back-up or co-witness iron sights for slide-mounted red dot optics.

What are the front sight details for this set?

The front sight is listed as XL size with a tritium insert, green tritium color, and a black outline. The front sight height is given as .315".

What are the front sight details for this set?

The front sight is listed as XL size with a tritium insert, green tritium color, and a black outline. The front sight height is given as .315".

What rear sight information is provided?

The rear sight finish is listed as case hardened, and the rear height is given as .394". No other rear sight material or construction details are provided.

What rear sight information is provided?

The rear sight finish is listed as case hardened, and the rear height is given as .394". No other rear sight material or construction details are provided.

View all 10 questions