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Ameriglo

Ameriglo GL-811: 3XL Tall for GLOCK(R) Pistols, Black Front - Tritium

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

Compatible All

All GLOCK models except the

Tritium Front

Sight alignment in low-light conditions

Black Outline

Black rear sight configuration

Front Sight

Height listed at .365 inches

Rear Sight

Height listed at .451 inches

$60.99
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SKU: GL-811

Overview

Designed for GLOCK pistols, this sight set is intended for shooters who want a simple, low-light aiming reference without adding complexity to the sight picture. The tritium front sight is paired with a black rear, giving the setup a clear, straightforward alignment focus when visibility is reduced. It is compatible with all GLOCK models except the 43, 42, 43x, and 48, so fit should be checked carefully before purchase. The black outline and tall profile make this a practical option for hunters and outdoorsmen who prioritize a clean, purpose-built sight arrangement.

Why Hunters Choose the Ameriglo

Compatible Most

Most GLOCK models, excluding the

Tritium Front

Sight supports sight alignment in

Black Outline

Front and rear sight design

Tall 3xl

Sight configuration suits compatible GLOCK

Product Details

Include exact front and rear

Key Features

  • Compatible with all GLOCK models except the 43, 42, 43x, and 48.
  • Tritium front sight is designed to help with sight alignment in low-light conditions.
  • Black outline front sight with black rear sight configuration.
  • Front sight height listed at .365 inches.
  • Rear sight height listed at .451 inches.
  • Not manufactured, authorized, endorsed, or warranted by GLOCK.

Best Used For

  • GLOCK pistol owners needing compatible sights for models other than 43, 42, 43x, and 48
  • Hunters who want tritium sight alignment support in low-light conditions
  • Shooters preferring a black outline front sight with black rear sight configuration
  • Users replacing sights on compatible GLOCK models with a 3XL tall setup

Specifications

CompatibilityCompatible with all GLOCK(R) models except the 43, 42, 43x and 48
DisclaimerThis product is not manufactured, authorized, endorsed, or warranted by GLOCK(R). GLOCK(R) does not warrant or represent that this product is compatible with GLOCK(R) pistols
Front SightBlack Outline - Tritium Front (.365")
Front Sight Height.365"
Rear SightBlack Rear (.451")
Rear Sight Height.451"
Sight TypeTritium

Pros

  • Compatible with most GLOCK models, excluding the 43, 42, 43x, and 48.
  • Tritium front sight supports sight alignment in low-light conditions.
  • Black outline front and rear sight design is clearly specified.
  • Tall 3XL sight configuration suits compatible GLOCK pistols.
  • Product details include exact front and rear sight dimensions.

Considerations & Trade-offs

  • Compatible with all GLOCK models except the 43, 42, 43x, and 48, so fitment needs to be checked before purchase.
  • The tritium front sight is intended to help with sight alignment in low light, but the listing does not claim any daytime visibility advantage.
  • The product uses a black outline front and black rear sight, which keeps the setup simple but may not suit shooters who prefer more contrast or different sight styles.
  • GLOCK does not manufacture, authorize, endorse, or warrant this product, so buyers should rely on the stated compatibility information rather than assuming factory approval.

Suggested Comparisons

  • Pistol night sights
  • GLOCK-compatible sight sets
  • Low-light handgun sights
  • Aftermarket pistol sights

Suggested Accessories

  • Sight set
  • Pistol cleaning kit
  • Front sight tool
  • Range bag

Frequently Asked Questions

Which GLOCK models are these sights compatible with?

They are listed as compatible with all GLOCK models except the 43, 42, 43x, and 48.

What type of sight picture do these provide?

The product description lists a black outline with a tritium front sight and a black rear sight.

Are these sights intended for low-light use?

Yes. The source data says tritium can help show sight alignment in low-light conditions.

Does GLOCK warrant or endorse this product?

No. The listing states these sights are not manufactured, authorized, endorsed, or warranted by GLOCK, and GLOCK does not warrant or represent compatibility.

What are the listed sight dimensions?

The front sight is listed at .365 inches and the rear sight at .451 inches.